Register
3. How much work is necessary to lift 10 kg 5m in the air? 1) 10N 3) 490 J 2) 50 J 4) 4900 J
105k views
16 votes
3. How much work is necessary to lift 10 kg 5m in the air?

1) 10N
3) 490 J
2) 50 J
4) 4900 J

User Chrisbajorin
by
8.3k points

1 Answer

8 votes

Answer:

I'm not 100 percent sure but I have had a question very similar to this and I think 2.)50 j

User Emmanuel Bourg
by
7.9k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m 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 type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
what is a device that transforms thermal energy to mechanical energy
Link Copied!