Kinematics Review Game

Question #1Stephanie measured her dresser to be 3.2

feet wide, 1.3 feet deep and 4.0 feet tall. Find the volume of her dresser in meters. 1.00 meters = 3.28 feet

(A)16.64 m3

(B)16 m3

(C)5.1 m3

(D)0.5 m3

(E)0.47 m3

Question #2Which of the following statements is true?

(A)Displacement is a scalar and distance traveled is a vector.

(B)Displacement is a vector and distance traveled is a scalar.

(C)Both displacement and distance traveled are vectors.(D)Neither displacement nor distance traveled are

vectors. (E)Displacement and distance traveled are always

equal.

Question #3Which of the following is the best

statement for a velocity?

(A)60 miles per hour(B)30 meters per second(C)30 km at 45 north of east(D)40 km/hr(E)50 km/hr southwest

Question #4A jogger runs 4 km north in 0.4 hr, then 8

km south in 0.8 hr. What is the average speed and average velocity of the jogger?

(A)The average speed and average velocity are the same, 10 km/hr

(B)The average speed and average velocity are the same, 3 km/hr

(C)The average speed is 3 km/hr and the average velocity is 3 km/hr south

(D)The average speed is 10 km/hr and the average velocity is 3 km/hr south

(E)The average speed is 3km/hr and the average velocity is 10 km/hr south

Question #5A bus is traveling south with a speed

of 24 m/s. It slows to a speed of 6 m/s in a time of 3 s. Consider north to be in the positive direction. The average acceleration of the bus is:

(A) 2 m/s2

(B) 6 m/s2

(C) 10 m/s2

(D) – 2 m/s2

(E) – 6 m/s2

Question #6A football player starts from rest 10.0

meters from the goal line and accelerates away from the goal line at 3.0 m/s2. How far from the goal line is the player after 3.0 s?

(A) 9.0 m(B) 14 m(C) 24 m(D) 27 m(E) 37 m

Question #7

(D)

(E)

(A)

(B)

(C)

Which of the following two pairs of graphs represent the same motion.

Question #7Which of the following two pairs of graphs represent the same motion.

Question #8At which time(s) is the object at rest?

(A) zero(B) 1 s(C) 3 s to 4 s(D) 4 s only(E) 8 s

Question #9During which interval is the speed of the object decreasing?

(A) 0 to 1 s(B) 1 s to 3 s(C) 3 s to 4 s(D) 4 s to 8 s(E) the speed of the object is never decreasing

Question #10Create an acceleration vs. time graph.

Question #10Create an acceleration vs. time graph.

Question #11What is the displacement from 0 to 4 seconds?

(A)7 m(B)8 m(C)9 m(D)17 m(E)35 m

Question #12A ball is thrown straight upward

with a speed of 20 m/s. What is the ball’s acceleration just after it is thrown?

(A)zero(B)10 m/s2 upward(C)10 m/s2 downward(D)12 m/s2 upward(E)12 m/s2 downward

Question #13A ball is thrown straight upward

with a speed of 20 m/s. How much time does it take for the ball to rise to its maximum height?

(A)2 s(B)4 s(C)10 s(D)20 s(E)40 s

Question #14A ball is thrown straight upward with

a speed of 20 m/s. What is the approximate maximum height the ball reaches?

(A)40 m(B)30 m(C)20 m(D)10 m(E)5 m