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
makkiz [27]
3 years ago
6

A constant force of 5KN pulls a crate along a distance of 15 m in 75s.What is the power​

Physics
1 answer:
xxMikexx [17]3 years ago
8 0

Explanation:

We know,

1KN = 1000N

Then, Force(F) = 5*1000N

=5000N

Here,

Power (P)=Work(W)/Time(T)

=Force * distance/ Time (W = F*s)

= 5000*15/75

=1000

So, The power of body or object is 1000Watt.

I hope this will be helpful for you.

You might be interested in
A 23.8 kg space rock is pushed with a force and accelerates at 8.97 m/s/s. How much force was applied?
kotegsom [21]

m=23.8kg a=8.97m/s^2 Fnet=? Fnet=ma=(23.8kg)(8.97m/s^2)=213.486N

5 0
3 years ago
Which of the following describes the relationship between work and power
Pani-rosa [81]

Answer:

Power is the rate which work is done.

Explanation:

<em>Power</em> is the rate which work is done. Power is measured in watts.

<em>Work</em> is the use of force to move an object. Work is measured in joules

7 0
3 years ago
A boy is using a rope to pull a sled to the left on a horizontal surface. The rope is parallel to the surface. What are the dire
trasher [3.6K]

Answer:

Explanation:

Check attachment

3 0
3 years ago
If you cut a apple and leave it in the open air and it turns brown what kind of chemical change is that
barxatty [35]

Answer:

Oxidation

Explanation:

The browning of the apple after you cut it undergoes a natural chemical change called oxidation, wherein the apple's enzymes react with the oxygen in the environment.

3 0
3 years ago
Hydrogen is found in three different states inside Jupiter, ______, liquid, and liquid ______.
tekilochka [14]

Answer:

gas, metal

Explanation:

The three states of by which hydrogen is found in Jupiter is made up of:

  1. Gaseous hydrogen
  2. liquid hydrogen
  3. liquid metal hydrogen

This is also the same states found in Saturn too.

The pressure inside the largest planet in our solar system is very great.

  • Hydrogen and helium makes up the entirety of the planet Jupiter.
  • It has been discovered that inside this planet, hydrogen often occurs as gas, liquid and metal
  • This is often attributed to the huge amount of pressure in the planet.
7 0
3 years ago
Other questions:
  • 3.
    11·1 answer
  • Why is gravity so weird? Will mark as brainliest
    10·2 answers
  • A student pulls a lever down 4 m. The lever lifts a box that weighs 20 N up a distance of 2 m. How much work was done on the box
    10·1 answer
  • How do amplitude and frequency affect light energy? help asap !!!!!!
    14·1 answer
  • Use complete sentences to explain how global wind patterns such as the polar easterlies in the southern hemisphere would be impa
    12·2 answers
  • The car's motion can be divided into three different stages: its motion before the driver realizes he's late, its motion after t
    12·1 answer
  • Sound is faster than light that is why we hear thunder before we see lightning
    9·1 answer
  • An object is NOT accelerating. Is its motion changing?<br> Yes or No?
    13·2 answers
  • What is the order of magnitude of the distance of Sun to nearest star in meters?
    15·2 answers
  • What timeis the name of the units that
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!