Register
Q4. Olly Murs pushes a car uphill. He pushes with a force of 2.5kN over a distance of 2.5m. Calculate the work done by his muscles.
89.3k views
6 votes
Q4. Olly Murs pushes a car uphill. He pushes

with a force of 2.5kN over a distance of 2.5m.
Calculate the work done by his muscles.

User ElDuderino
by
8.0k points

1 Answer

3 votes
Work done = force x distance

= 2500 N x 2.5

= 6,250 Joules of work done.
User NVI
by
8.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.1m answers

Other Questions

At sea level, water boils at 100 degrees celcius and methane  boiled at -161 degrees celcius. Which of these substances has a stronger force of attraction between its particles? Explain your answer
Physical properties of minerals graphic organizer
A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?
what is a device that transforms thermal energy to mechanical energy
How many light sources do you know Pls list them
Link Copied!