Multiple Choice
Which of the following is a reasonable estimate for the total surface area of all the seats in a football stadium that seats 100,000 spectators? Consider only the horizontal portion of the seats (the part that people actually sit on) .
A) 1 × 103 m2
B) 2 × 106 m2
C) 5 × 102 m2
D) 1 × 104 m2
E) 2 × 105 m2
Correct Answer:
Verified
Correct Answer:
Verified
Q1: The volume of a sphere is 8.00
Q2: Which of the following is not an
Q3: The precision and number of significant figures
Q4: After carefully reading a physics problem, a
Q5: The number of seconds in exactly 30
Q7: To be dimensionally consistent, velocity [L/T], acceleration
Q8: To be dimensionally consistent, force [ML/T<sup>2</sup>], pressure
Q9: One angstrom = 10<sup>−10</sup> m and one
Q10: What is the approximate volume of the
Q11: Estimate the number of dollar bills (15.5