Register

A boy does 20J of work in 4s. Find his Power.​

A boy does 20J of work in 4s. Find his Power.​
162k views
5 votes
A boy does 20J of work in 4s. Find his Power.​

User Jodm
by
8.5k points

2 Answers

6 votes
Power = work divided by time. So, to get the answer you’re looking for, you have to do 20J divided by 4 seconds, which will get you 5 horsepower.
User Barbora
by
7.9k points
5 votes

Answer:

5 watts

Explanation:

power (measured in watts) is joules per second, or J/s

J = 20

s = 4

J/s = 5

User Hanry
by
7.5k points
← Prev Question Next Question →

Related questions

User Joel G Mathew
asked May 7, 2022 167k views
A boy does 20j of work in 4s. Find his power ​
Joel G Mathew asked May 7, 2022
by Joel G Mathew
7.7k points
1 answer
1 vote
167k views
User Sclarson
asked Mar 14, 2024 105k views
IF A= (10i-16j)m/s, B=(3i+8j)m/s, C=6i+20j)m/s determine a and b Such that aA+bB+C=0 ​
Sclarson asked Mar 14, 2024
by Sclarson
8.1k points
1 answer
1 vote
105k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!