Multiple Choice
A racing car traveling with constant acceleration increases its speed from 10 m/s to 30 m/s over a distance of 60 m? How long does this take?
A) 2.0 s
B) 4.0 s
C) 5.0 s
D) 8.0 s
E) The time cannot be calculated since the speed is not constant
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q1: Neglecting the effect of air resistance, a
Q3: A particle moves along the x axis
Q9: At time t = 0 a car
Q10: As a rocket is accelerating vertically upward
Q11: A feather, initially at rest, is released
Q12: Each of four particles move along an
Q14: The average speed of a moving object
Q18: A car starts from rest and goes
Q61: The area under a velocity-time graph represents:<br>A)acceleration<br>B)change
Q74: A stone is thrown vertically upward with