WONDER #1851: Can We Produce Energy by Exercising?

Question 1 of 3

An average person exercising strenuously for an hour can generate approximately how many watts of power?

1. 10-20
2. 25-50
3. 100-200
4. 400-500

Question 2 of 3

Cardiovascular exercise machines that can generate electricity do so via what machine connected to the exercise machine?

1. generator
2. microwave
3. blender
4. insulator

Question 3 of 3

In the United States, about how much would you pay for 1 kilowatt-hour of electricity?

1. $0.10
2. $0.50
3. $1.00
4. $10.00

Check your answers online at https://wonderopolis.org/index.php/wonder/Can-We-Produce-Energy-by-Exercising.