1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zzz [600]
3 years ago
7

a machine uses a force of 250 newtons to move an object 20 meter in 5 seconds. What is the power of the machine?

Physics
1 answer:
nikitadnepr [17]3 years ago
5 0

Answer:

P = 1000J/s

Explanation:

P = W÷ t

P = ( 250N × 20M ) ÷ 5s

P = 5000J ÷ 5s

P = 1000J/s

You might be interested in
NEWTONS SECOND LAW LAB REPORT
hram777 [196]

Answer:

Newton's second law states that the acceleration of an object is directly related to the net force and inversely related to its mass. Acceleration of an object depends on two things, force and mass.

Explanation:

here this may help.

8 0
3 years ago
The half life of uranium-235 is 4. 5 billion years. If 0. 5 half-lives have elapsed, how many years have gone by?
igor_vitrenko [27]

Answer:

2.25 billion years

Explanation:

i am smort

5 0
2 years ago
How can you tell if something has a lot of kinetic energy? How can you tell if something only has a little bit of kinetic energy
dezoksy [38]

Based on the equation KE = 1/2(m)(v^2), Kinetic Energy can be measured based on velocity. If an object has a large velocity, it have a larger kinetic energy than if the velocity is small.

Hope this helps.

If this helped you, please vote me as brainliest!

3 0
4 years ago
A mountain climber at the peak ha ___________ energy.
Levart [38]
Its Kinetic, hope this helps you
7 0
3 years ago
Explain why a plant may look green in sunlight but under red lighting
umka2103 [35]

plants look green in sunlight because, all other colors except green are absorbed by the plants and only green color is reflected back, hence plants look green in sunlight.

8 0
3 years ago
Other questions:
  • As you watch a surfer ride a wave toward the shoreline what is the shoreline
    5·2 answers
  • What is the meaning of force in phisics one motion dwnmintion
    5·1 answer
  • a student drew the following model: volcano cooling crust motion plates tension which landform should the student put next in th
    14·2 answers
  • Calculate the volume of this regular solid,
    11·1 answer
  • Geothermal energy generation uses what kind of turbine?
    13·1 answer
  • Where in the body are nitrogen compounds found?
    5·2 answers
  • A spacecraft orbits the Earth at height of 1600km. Calculate the escape velocity for the spacecraft.
    15·1 answer
  • HELP THIS IS DUE TODAY PLEASE
    14·1 answer
  • • What value is used to identify each element in the periodic table?​
    15·1 answer
  • What is the magnitude of the resultant of a 7.0-N force acting vertically upward and a 5.0-N force acting horizontally.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!