Wednesday

July 23, 2014

July 23, 2014

Posted by **aleia** on Friday, February 25, 2011 at 2:06am.

- physics -
**drwls**, Friday, February 25, 2011 at 5:47amYou must already know that KE stands for Kinetic Energy, which equals

(1/2) M V^2

M and V are mass and velocity, which are

M = 8 kg, and

V = 11 m/s

in this case.

Do the calculation with those numbers to get the answer in kg*m^2/s^2, which is also called Joules.

**Related Questions**

Pysics - Find the acceleration of the block of mass M = 5.26 kg in the figure ...

pysics - since mass and radius dont matter. Shouldnt the final velocities of a ...

pysics - A spring stretches 3.4-cm when a 7-g object is hung from it. The object...

Pysics - Planet X has the same mass as earth, but its radius is only half as big...

Pysics - 425g/ 22/g cm * 20cm* 5cm help

pysics - what is the velocity of a 1,000 kg cannon that shoots 10 kg bullets at ...

Pysics - A wooden bucket ﬁlled with water has a mass of 59 kg and is ...

pysics - A ball is dropped from the roof of a building. How fast is it moving ...

Pysics - Realizing that she often doesn't have her students' full attention ...

Pysics - A hot, just minted copper coin is placed in 112g of water to cool. The ...