Register
A machine uses a force of 200N to do 20,000J of work in 20s. Find the distance the object moved and the power of the machine.
73.8k views
0 votes
A machine uses a force of 200N to do 20,000J of work in 20s. Find the distance the object moved and the power of the machine.

User PDStat
by
8.0k points

1 Answer

0 votes
the distance the object moved is 100 m
the power of the machine is 1000 watts

distance = work/force (because work = force x distance)
distance = 20000/200 = 100
power = work/ time
power = 20000/20 = 1000
User Rooky
by
7.4k points
← Prev Question Next Question →

No related questions found

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

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!