College

A gardener uses 3500 J of work to push a wheelbarrow for 110 seconds. What is the power output in watts?

A. 26.4 W
B. 36.6 W
C. 15.2 W
D. 31.8 W

Answer :

Answer:

(D)

[tex]powe r= \frac{work \: done}{time \: passed} [/tex]

power. = 3500J/110S

=31.81818181818JS^-1

=31.8W

Other Questions