Question

How much work is done when a 214 newton force pushes a sleeping cow 37m across a field.

Answer 1

Hello!

Answer:
7918 J

Step-by-step explanation:

We are assuming that the floor (field) is completely horizontal since there's no information about that in the statement.

We are going to use the following formula:


`W= F . Cos \alpha . D`

Where:


`F=214 N`

`\alpha =0`º

`D= 37m`

Then, by substituting we have:


`W=214N . Cos (0).37m= 7918 N.m=7918 J`