Science

A car of mass 1200kg increases its velocity from 20m/s to 60m/s in 8seconds. Calculate the acceleration force on the car.

  1. 👍 0
  2. 👎 0
  3. 👁 91
  1. A car of mass 1200kg is accelerated from rest to a velocity of 20m/s , Calculate the work done by the engine force

    1. 👍 0
    2. 👎 0
    posted by desmond

Respond to this Question

First Name

Your Response

Similar Questions

  1. Physics

    Two cars are travelling in the same direction along a street. Car A collides with Car B and they lock together. Calculate tgeur velocity after the collision. Before: Car A: mass of 1001kg. Velocity of 12m/s Car B: mass of 1200kg

    asked by Laureen on February 13, 2011
  2. Science(physics)

    A car of mass 1120 kg descends a hill of slope 1 in 5.calculate using the energy theory methods the average braking force required to bring the car to rest from 20m/s in 60m,assume the frictional resistance is 260N

    asked by Ephraim on April 18, 2019
  3. Science

    A car of mass 1200kg accelerates from rest at a rate of 2m/s^-2. Calculate how long it should take to reach a velocity of 50m/s.

    asked by OHara on May 25, 2013
  4. physics

    A motor car of mass 1200kg is moving along a straight line with a uniform velocity of 90km/h.itsmvelocity is slowed down to 18km/h in 4 s by an unbalanced external force.calculate th acceleration and change in momentum of the car

    asked by piyush on October 15, 2015
  5. Physics

    A CAR HAS A MASS OF 1200KG TRAVELLING ON A LEVEL ROAD. THE CAR DECELERATED AT A RATE OF 10M/S^2 TILL THE CAR STOPPED. iT HAS TO OVERCOME A TOTAL RESISTANCE OF 400N WHILE BRAKING. (I) CALCULATE THE BRAKING FORCE OF THE CAR (II)

    asked by Janice on June 17, 2011
  6. science

    calculate the velocity of a car increases from 54km 1hr to 72 km/hr if the mass of the car is 1500kg find the work done to increase the velocity

    asked by sejal on March 31, 2016
  7. physics

    The car has a mass of 1200kg Calculate the kinetic of the car when it travels at a speed of 12 m/s.

    asked by Dan on February 16, 2012
  8. Physical Science

    A car of mass m traveling at a velocity of 20m/s east on a straight level road and a truck of mass 2m travelling at 20m/s west on the same road. ignore the effects of friction. calculate the velocity of the truck-car system

    asked by Petunia on February 11, 2016
  9. physics

    an object travlling at 10m/s accerelates at 10m/s2 for 8seconds.what is the final velocity and how far does it travel during the 8seconds

    asked by lizzy on February 28, 2011
  10. Science

    A car is travelling in the velocity of 20m/s.After 30 sec it covers a distance of 1200m.calculate the accelaration of the car and final velocity of the car.

    asked by Dev on July 5, 2016

More Similar Questions