A block of mass (2.20kg) is pushed 2.21m along a frictionless horizontal table by a constant 19.5 N force directed 26.4 deg below the horizontal.(adsbygoogle = window.adsbygoogle || []).push({});

I have found the work done by the applied force, which is 3.86 J

I got stuck after that...I still need help figuring out the following questions

If someone could help show me how to setup my equations, I should be able to get them

1. Determine the magnitude of the normal force exerted by the table.

2. Determine the magnitude of the force of gravity.

3. Determine the net force on the block.

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Determining magnitudes of forces on a block

**Physics Forums | Science Articles, Homework Help, Discussion**