top button
Flag Notify
    Connect to us
      Facebook Login
      Site Registration Why to Join

    Get Free Puzzle Updates

Facebook Login
Site Registration

How much force must be applied to maintain a constant velocity?

+1 vote
439 views

If the kinetic friction force acting on a sliding crate has a magnitude of 120N, how much force must be applied to maintain a constant velocity?

posted Oct 22, 2014 by anonymous

Share this puzzle
Facebook Share Button Twitter Share Button LinkedIn Share Button

1 Answer

+1 vote

120N in the opposite direction of the frictional force .

answer Nov 10, 2014 by Amit Kumar Pal



Similar Puzzles
+1 vote

If the kinetic friction force acting on a sliding crate has a magnitude of 120N. How much force must be applied to maintain a constant velocity?

0 votes

enter image description here
A wooden block of mass m resting on a rough horizontal table is pulled by a force F as shown in figure. If k is the Coefficient of friction between block and table. What will be its acceleration?

0 votes

The engine of a car applies enough force to accelerate the car from 0 km/h to 180 km/h covering a distance of 100 m. If the mass of the car is 3 tons. Find the force applied by the car's engine?

+1 vote

A spherical shell of mass m is resting on the rough horizontal plane with a coefficient of friction 0.3 a horizontal force act at a distance of 5r/3 from the baseline where r is the radius of the sphere.
Find work done by friction body has moved by a distance of gm/r from the initial position?

Contact Us
+91 9880187415
sales@queryhome.net
support@queryhome.net
#280, 3rd floor, 5th Main
6th Sector, HSR Layout
Bangalore-560102
Karnataka INDIA.
QUERY HOME
...