Question 1 (1 point)
A frictional force of 60 N allows Bugs Bunny run forward a distance of 10 m in 2 seconds.
How much work was done by the frictional force?

The work done by the frictional force is 600J.

Explanation:

The work done by the frictional force is

.

Now, and ; therefore,

Hence, the work done by friction is 660J.

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper.

power out to power in less than 100%