Homework Help: science

Posted by sara on Thursday, July 5, 2012 at 10:54pm.

How much force is needed to give a 5-kg box and upward acceleration of 2 m/s2?

science - bobpursley, Thursday, July 5, 2012 at 10:57pm
force=mass(a+g)=5 * (2+9.8) N
science - Marie, Friday, February 1, 2013 at 3:19pm
BeatriceJoy

Related Questions

physical science - a force of 20 N gives an object an acceleration of 5 m/s2. (a...
Physics - A research balloon of total mass 445 kg is descending vertically with ...
physics - A hot-air balloon of mass 200 kg is descending vertically with ...
physics - A hot-air balloon of mass 200 kg is descending vertically with ...
physics - You push a box along the floor against a constant force of friction. ...
Physics - A clerk moves a box of cans down an aisle by pulling on a strap ...
physics - A 6.01-kg box is sliding across the horizontal floor of an elevator. ...
physics - A 4.85-kg box is sliding across the horizontal floor of an elevator. ...
physics - A 3.50-kg box is sliding across the horizontal floor of an elevator. ...
Physics - A 2.20-kg box is sliding across the horizontal floor of an elevator. ...

For Further Reading

First Name:
School Subject:
Answer: