Solved

Newton's Second Law: a 1000-Kg Car Is Driving Toward the North

Question 53

Multiple Choice

Newton's second law: A 1000-kg car is driving toward the north along a straight horizontal road at a speed of 20.0 m/s. The driver applies the brakes and the car comes to a rest uniformly in a distance of 200 m. What are the magnitude and direction of the net force applied to the car to bring it to rest?


A) 1.00 N north
B) 10.0 × Newton's second law: A 1000-kg car is driving toward the north along a straight horizontal road at a speed of 20.0 m/s. The driver applies the brakes and the car comes to a rest uniformly in a distance of 200 m. What are the magnitude and direction of the net force applied to the car to bring it to rest? A) 1.00 N north B) 10.0 × N south C) 1.00 × N south D) 1.00 N south E) 100 N south N south
C) 1.00 × Newton's second law: A 1000-kg car is driving toward the north along a straight horizontal road at a speed of 20.0 m/s. The driver applies the brakes and the car comes to a rest uniformly in a distance of 200 m. What are the magnitude and direction of the net force applied to the car to bring it to rest? A) 1.00 N north B) 10.0 × N south C) 1.00 × N south D) 1.00 N south E) 100 N south N south
D) 1.00 N south
E) 100 N south

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q48: Uniform circular motion: A car drives over

Q49: Friction: A pickup truck is moving at

Q50: Newton's second law: The International Space Station

Q51: Multiple-object systems without friction: A wooden block

Q52: Newton's second law: In a ballistics test,

Q54: Uniform circular motion: A car enters a

Q55: Newton's second law: On a horizontal frictionless

Q56: Uniform circular motion: A Ferris wheel has

Q57: Newton's second law: If a 5.0 kg

Q58: Newton's second law: A 10,000-kg rocket blasts