Tuesday

January 27, 2015

January 27, 2015

Posted by **Jon** on Friday, April 4, 2008 at 12:08pm.

PE=mgh

1.2(9.80)(2.9)

= 34.1

- physics repost -
**bobpursley**, Friday, April 4, 2008 at 12:56pmNo, you need height relative to the desk.

**Answer this Question**

**Related Questions**

physics - A student lifts a 1.2 kg bag from her desk, which is 0.59 m high, to a...

physics - standing on the ground, you throw a 0.55 kg lunch bag at a friend, you...

science - a student stands at the edge of a diving board that is 3 m high. the ...

Physics - You set up a ramp on your desk at home. Marbles rolling down the ramp ...

physics - An autographed baseball rolls off of a 1.3 m high desk and strikes the...

Geometry - Write the negation of each statement. Every student at Hammond High ...

Geometry - Write the negation of each statement. Every student at Hammond High ...

physics - An autographed baseball rolls oﬀ of a 0.82 m high desk and ...

physics - A high jumper of mass 80.0 kg consumes a meal of 4.00 103 kcal prior ...

Physics - A high jumper of mass 80.0 kg consumes a meal of 4.00 103 kcal prior ...