Wednesday

April 1, 2015

April 1, 2015

Posted by **McKenna Louise** on Wednesday, November 13, 2013 at 4:52am.

2. The potential energy of an object varies jointly as its mass and height from the ground. If the potential energy of an object is 30 J, its mass is 1.5 kg and the height where the object is hanged is 2m. What is the value of the constant of variation?

- Math-Algebra -
**Henry**, Thursday, November 14, 2013 at 6:12pm1. F = m*a = 25 * 3 = 75 N.

**Answer this Question**

**Related Questions**

Science - True / False: If a 40 kg person is accelerating at 10 m/s^2,then the ...

physics - A 20 kg object is acted on by a conservative force given by F = -3.0 x...

Physics (Mathmate) - When a force is applied to an object with mass equal to the...

physics - When a force is applied to an object with mass equal to the standard ...

physics - A constant force is applied to an object, causing the object to ...

physics - An object has a force of 10 newtons from the right and 17 newtons from...

physics - An object has a force of 10 newtons from the right and 17 newtons from...

physics - An object has a force of 10 newtons from the right and 17 newtons from...

science URGENT so need help - PLS HELP ASAP True or False 1. If a 40 kg person ...

science pls help - i posted this earlier but got a confusing answer so pls help ...