# We need to find the energy equivalent and the speed. Can I get some help please? Thanks!

##### 1 Answer

Oct 26, 2017

A)

B)

#### Explanation:

A) This calls for Einstein's famous formula

Plugging in the data,

So

We want units that indicate energy, so group the units we have so that you can see force*distance (which is how you calculate work).

B) Use the suvat formula

Without air resistance, the acceleration =

I hope this helps,

Steve