Question

A boy pushes a box of mass 57 kg and it moves with an acceleration of 11.4 m/s2. what amount of force is the boy exerting on the box?
Recall that F = ma

Now just use your numbers.

Related Questions

A man pushes on a piano of mass 180 so that it slides at a constant velocity of 12.0 down a ramp t... Rosie (mass 47 kg) pushes a box with a horizontal force of 140 N (31.472 lb) at a speed 15 m/min.... Rosie (mass 58 kg) pushes a box with a horizontal force of 170 N (38.216 lb) at a speed 16 m/min. W... a man pushes a box of mass 5 kg in a horizontal direction by 10 N force on the surface through a dis... A skater with 60 kg mass pushes a skater of 80 kg with a 68 N force. What will be the magnitude and... Rosie (mass 41 kg) pushes a box with a horizontal force of 140 N (31.472 lb) at a speed 25 m/min.... A boy pushes a box of mass 20kg with a for every of 50N.What is the acceleration of the box A boy pushes a load of mass 10kg to a distance of 20 metres in seconds.calculate the work done and e...