Question 1

The distance from the starting point is 16 m.

Accepted Answer

A) True 
 B)False

Question 2

The maximum possible speed in nature is the speed of light.

Accepted Answer

A) True 
 B)False

Question 3

A body at the end of a spring oscillates up and down ten times in five seconds.The period of oscillation is

Accepted Answer

A) 0.5 s. 
B) 2 s. 
C) 5 s. 
D) 10 s. 
E) not determinable. 
A) 0.5 s. 
B) 2 s. 
C) 5 s. 
D) 10 s. 
E) not determinable.

Question 4

Motion in a circle at constant speed is motion with constant acceleration.

Accepted Answer

A) True 
 B)False

Question 5

Match each item with the correct statement below.
-any physical quantity that does not have a direction associated with it

Accepted Answer

A) acceleration 
B) Aristotle 
C) centripetal acceleration 
D) English 
E) frequency
F)Galileo Galilei
G)kilo
H)metric
I)milli-
J)period
K)scalar
L)velocity
M)vector
N)constant acceleration 
A) acceleration 
B) Aristotle 
C) centripetal acceleration 
D) English 
E) frequency
F)Galileo Galilei
G)kilo
H)metric
I)milli-
J)period
K)scalar
L)velocity
M)vector
N)constant acceleration

Question 6

A ball is dropped from a rooftop of a building and falls for two seconds. The acceleration of gravity is 9.8 m/sS1U1P12S1S1P0. The ball is referred to at the two-second time. 
-The ball is referred to at the two-second time.The distance below the rooftop is __________.

Accepted Answer

The answer of A ball is dropped from a rooftop...

Question 7

The figure shows a distance vs.time graph of an object with three distinct regions,I,II,and III.   ​
-The object's velocity is negative in region(s)

Accepted Answer

A) I. 
B) II. 
C) III. 
D) no regions 
A) I. 
B) II. 
C) III. 
D) no regions

Question 8

The time for one complete cycle of a periodic process to take place is called

Accepted Answer

A) amplitude. 
B) frequency. 
C) period. 
D) wavelength. 
E) speed. 
A) amplitude. 
B) frequency. 
C) period. 
D) wavelength. 
E) speed.

Question 9

When a body moves in circular motion at constant speed

Accepted Answer

A) the velocity and acceleration point in the same direction. 
B) the velocity and acceleration point in opposite directions. 
C) the velocity and acceleration point perpendicular to each other. 
D) the acceleration is zero. 
E) none of the above. 
A) the velocity and acceleration point in the same direction. 
B) the velocity and acceleration point in opposite directions. 
C) the velocity and acceleration point perpendicular to each other. 
D) the acceleration is zero. 
E) none of the above.

Question 10

The figure shows a distance vs.time graph of an object with three distinct regions,I,II,and III.   ​
-The object is never at rest.

Accepted Answer

A) True 
 B)False

Question 11

The slope of a velocity vs.time graph is the

Accepted Answer

A) distance. 
B) velocity. 
C) acceleration. 
D) none of the above 
A) distance. 
B) velocity. 
C) acceleration. 
D) none of the above

Question 12

A racecar goes around a 200 m radius curve at a constant speed of 40 m/s.Its acceleration is __________.

Accepted Answer

The answer of A racecar goes around a 200 m...

Question 13

Which of these are fundamental physical quantities?

Accepted Answer

A) space,time,and matter 
B) kilograms,seconds,and meters 
C) length,time,and mass 
D) momentum,energy,and mass 
A) space,time,and matter 
B) kilograms,seconds,and meters 
C) length,time,and mass 
D) momentum,energy,and mass

Question 14

A ball is dropped from a rooftop of a building and falls for two seconds. The acceleration of gravity is 9.8 m/sS1U1P12S1S1P0. The ball is referred to at the two-second time. 
-The ball is referred to at the two-second time.The acceleration is __________.

Accepted Answer

The answer of A ball is dropped from a rooftop...

Question 15

A racecar driver steps on the gas,and his racecar travels 20 meters in 2 seconds starting from rest.The acceleration of the racecar is __________.

Accepted Answer

The answer of A racecar driver steps on the gas,and...

Question 16

In expressions like Δv and Δt,Δ stands for

Accepted Answer

A) "change in". 
B) "triangle". 
C) a constant of proportionality. 
D) a variable. 
A) "change in". 
B) "triangle". 
C) a constant of proportionality. 
D) a variable.

Question 17

An aircraft approaches a runway that runs directly east as a strong wind blows out of the south.The direction that the aircraft should aim in order to land is east of north.

Accepted Answer

A) True 
 B)False

Question 18

A racecar driver steps on the gas,and his racecar travels 20 meters in 2 seconds starting from rest.The acceleration of the racecar is 5 m/s2.

Accepted Answer

A) True 
 B)False

Question 19

The proper abbreviation for 'seconds' is 'sec.'

Accepted Answer

A) True 
 B)False

Question 20

Which of these objects is moving with constant velocity but changing acceleration?

Accepted Answer

A) a rock dropped from a bridge 
B) a car going around a banked curve at 40 m/s 
C) an aircraft being launched off of an aircraft carrier 
D) an aircraft in a banked turn at 100 m/s 
A) a rock dropped from a bridge 
B) a car going around a banked curve at 40 m/s 
C) an aircraft being launched off of an aircraft carrier 
D) an aircraft in a banked turn at 100 m/s

The distance from the starting point is 16 m.

The maximum possible speed in nature is the speed of light.

A body at the end of a spring oscillates up and down ten times in five seconds.The period of oscillation is

Motion in a circle at constant speed is motion with constant acceleration.

Match each item with the correct statement below. -any physical quantity that does not have a direction associated with it

A ball is dropped from a rooftop of a building and falls for two seconds. The acceleration of gravity is 9.8 m/s². The ball is referred to at the two-second time. -The ball is referred to at the two-second time.The distance below the rooftop is __________.

The figure shows a distance vs.time graph of an object with three distinct regions,I,II,and III. -The object's velocity is negative in region(s)

The time for one complete cycle of a periodic process to take place is called

When a body moves in circular motion at constant speed

The figure shows a distance vs.time graph of an object with three distinct regions,I,II,and III. -The object is never at rest.

The slope of a velocity vs.time graph is the

A racecar goes around a 200 m radius curve at a constant speed of 40 m/s.Its acceleration is __________.

Which of these are fundamental physical quantities?

A ball is dropped from a rooftop of a building and falls for two seconds. The acceleration of gravity is 9.8 m/s². The ball is referred to at the two-second time. -The ball is referred to at the two-second time.The acceleration is __________.

A racecar driver steps on the gas,and his racecar travels 20 meters in 2 seconds starting from rest.The acceleration of the racecar is __________.

In expressions like Δv and Δt,Δ stands for

An aircraft approaches a runway that runs directly east as a strong wind blows out of the south.The direction that the aircraft should aim in order to land is east of north.

A racecar driver steps on the gas,and his racecar travels 20 meters in 2 seconds starting from rest.The acceleration of the racecar is 5 m/s².

The proper abbreviation for 'seconds' is 'sec.'

Which of these objects is moving with constant velocity but changing acceleration?

Newtons Laws

Energy and Conservation Laws

Physics of Matter

Temperature and Heat

Waves and Sound

Electricity

Electromagnetism and Em Waves

Optics

Atomic Physics

Nuclear Physics

Special Relativity and Elementary Particles

Filters

Exam 1: The Study of Motion

The distance from the starting point is 16 m.

The maximum possible speed in nature is the speed of light.

A body at the end of a spring oscillates up and down ten times in five seconds.The period of oscillation is

Motion in a circle at constant speed is motion with constant acceleration.

Match each item with the correct statement below. -any physical quantity that does not have a direction associated with it

A ball is dropped from a rooftop of a building and falls for two seconds. The acceleration of gravity is 9.8 m/s2. The ball is referred to at the two-second time. -The ball is referred to at the two-second time.The distance below the rooftop is __________.

The figure shows a distance vs.time graph of an object with three distinct regions,I,II,and III. ​ -The object's velocity is negative in region(s)

The time for one complete cycle of a periodic process to take place is called

When a body moves in circular motion at constant speed

The figure shows a distance vs.time graph of an object with three distinct regions,I,II,and III. ​ -The object is never at rest.

The slope of a velocity vs.time graph is the

A racecar goes around a 200 m radius curve at a constant speed of 40 m/s.Its acceleration is __________.

Which of these are fundamental physical quantities?

A ball is dropped from a rooftop of a building and falls for two seconds. The acceleration of gravity is 9.8 m/s2. The ball is referred to at the two-second time. -The ball is referred to at the two-second time.The acceleration is __________.

A racecar driver steps on the gas,and his racecar travels 20 meters in 2 seconds starting from rest.The acceleration of the racecar is __________.

In expressions like Δv and Δt,Δ stands for

An aircraft approaches a runway that runs directly east as a strong wind blows out of the south.The direction that the aircraft should aim in order to land is east of north.

A racecar driver steps on the gas,and his racecar travels 20 meters in 2 seconds starting from rest.The acceleration of the racecar is 5 m/s2.

The proper abbreviation for 'seconds' is 'sec.'

Which of these objects is moving with constant velocity but changing acceleration?

Newtons Laws

Energy and Conservation Laws

Physics of Matter

Temperature and Heat

Waves and Sound

Electricity

Electromagnetism and Em Waves

Optics

Atomic Physics

Nuclear Physics

Special Relativity and Elementary Particles

Filters

A ball is dropped from a rooftop of a building and falls for two seconds. The acceleration of gravity is 9.8 m/s². The ball is referred to at the two-second time. -The ball is referred to at the two-second time.The distance below the rooftop is __________.

The figure shows a distance vs.time graph of an object with three distinct regions,I,II,and III. -The object's velocity is negative in region(s)

The figure shows a distance vs.time graph of an object with three distinct regions,I,II,and III. -The object is never at rest.

A ball is dropped from a rooftop of a building and falls for two seconds. The acceleration of gravity is 9.8 m/s². The ball is referred to at the two-second time. -The ball is referred to at the two-second time.The acceleration is __________.

A racecar driver steps on the gas,and his racecar travels 20 meters in 2 seconds starting from rest.The acceleration of the racecar is 5 m/s².