Physics

A 2000 kg starts from rest and gains a velocity of 20 m/s in 5 s. What force wad applied on it?

  1. 0
  2. 0
  3. 6
asked by Peter
  1. a = (V-Vo)/t = m/s^2.
    V = 20 m/s.
    t = 5 s.
    Vo = 0.
    Solve for a.

    F = M*a.

    1. 0
    2. 0
    posted by Henry

Respond to this Question

First Name

Your Response

Similar Questions

  1. physics

    A 2000-kg car starts from rest and gains a velocity of 20 m/s in 5 /0s. What force was applied on it? What formula/s will I use?!

    asked by fey on August 31, 2015
  2. physics

    Show that the acceleration is 7.5 m/s2 for a ball that starts from rest and rolls down a ramp and gains a speed of 30 m/s in 4 s

    asked by liz on April 9, 2014
  3. physics

    show that the acceleration is 7.5 m/s² for a ball that starts from rest and rolls down a ramp and gains a speed of 30 m/s in 4s

    asked by Tracelle on April 2, 2014
  4. physics

    Calculate the acceleration of a ball that starts from rest, rolls down a ramp, and gains a speed of 24m/sm/s in 5.8 seconds.

    asked by Mia on September 8, 2014
  5. Science

    A car starts from rest and attains a velocity of 40 metres per second in 20 seconds. it maintains this velocity for 30 seconds and then comes to rest in 25 seconds. 1. sketch the velocity time graph for the motion.

    asked by Clinton Darlington Yartey on November 1, 2016
  6. Physics

    A cyclist starts from rest and accelerates at 2m/s2, for 2second. Her velocity remains constant for the following 4second. The brakes are then applied and the bicycle decelerates uniformly until it comes to rest after 10 second.

    asked by Physics on March 29, 2016
  7. AP physics please help

    A car is stopped at a traffic light. It then travels along a straight road such that its distance from the light is given by x(t) = bt^2 - ct^3, where b = 3 m/s^2 and c = 0.110 m/s^3. a) Calculate the average velocity of the car

    asked by tyger2020 on August 22, 2018
  8. Physics

    two cars A & B at rest at same point initially if A starts with uniform velocity of 40m/s and B starts in the same direction with constant acceleration of 4m/s^2, then B will catch A after how much time

    asked by Deeksha Dogra on August 30, 2015
  9. Science

    A car starts from rest and attains a velocity of 40 metres per second in 20 seconds. it maintains this velocity for 30 seconds and then comes to rest in 25 seconds. Calculate the total distance covered by the body

    asked by Clinton Darlington Yartey on November 1, 2016
  10. Physics

    A body starts from rest and accelerates to a velocity of 5m/s in 20s. It then maintains this velocity for 10s and then decelerates to rest in further 10s. (a) Draw a velocity – time graph of the motion (b) Calculate the initial

    asked by Mary on October 27, 2015

More Similar Questions