Posted by **Anonymous** on Tuesday, July 24, 2012 at 7:10pm.

An unknown force pushes a 17 kilogram block across a smooth (frictionless) floor. Three seconds after the force is first applied to the block, the block is moving with a speed of 6 meters per second. What is the magnitude of the unknown force?

## Answer this Question

## Related Questions

- physics - An unknown force pushes a 17 kilogram block across a smooth (...
- physics - An unknown force pushes a 17 kilogram block across a smooth ...
- physics - A 3.24 kg block located on a horizontal frictionless floor is pulled ...
- physics - A 3.90 kg block located on a horizontal frictionless floor is pulled ...
- physics - I am trying to study for my exam i have tomorrow and this type of ...
- physics - Two blocks are pushed along a horizontal frictionless surface by a ...
- science - A 3 kilogram block sits at rest on a frictionless surface. A force of ...
- PHYSICS - A block with a mass of 126 kg is pulled with a horizontal force of F ...
- physics - A horizontal force of magnitude 33.5 N pushes a block of mass 3.80 kg ...
- Physics - A horizontal force of magnitude 30.0 N pushes a block of mass 3.85 kg ...

More Related Questions