Multiple Choice
A rock is rolled in the sand.It starts at 6.0 m/s,moves in a straight line for a distance of 4.5 m,and then stops.What is the magnitude of the average acceleration?
A) 1.7 m/s2
B) 4 m/s2
C) 1.5 m/s2
D) 0.3 m/s2
E) 8 m/s2
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q2: A 15.0-kg block rests on a level
Q3: A 150-N block,on a 25° incline,is being
Q4: A 100-kg box is placed on a
Q5: A block of mass 2.00 kg rests
Q6: An astronaut applies a force of 450
Q8: Two blocks of masses 24 kg and
Q9: A 18-kg mass is placed on a
Q11: A 100-kg crate is placed on an
Q78: An object weighs 300 N.If the gravitational
Q95: As a basketball player starts to jump