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
FinnZ [79.3K]
3 years ago
7

Which property of potential energy distinguishes it from kinetic energy?

Physics
2 answers:
dimaraw [331]3 years ago
6 0
There are several differences, however a big property that distinguishes the 2 is that potential energy cannot be transferred, whereas kinetic energy can.
We can see this for example in a bow, when you pull it back it has elastic potential energy because of the strain in the bow, however you can't transfer this potential energy to another object, whereas the flying arrow can transfer it's KE to the target it hits as several things including thermal and sound energy.
kobusy [5.1K]3 years ago
5 0

Answer:

mass

Explanation:

You might be interested in
When you step inside a warm ski lodge on a cold day, you find your glasses fog. why does this occur?
marin [14]
Answer: Condensation of moisture in the air onto the glasses.

Explanation:
When you come from a cold environment into a warm ski lodge, the glasses are at a much lower temperature than that of the lodge.
Because the air in the room contains moisture (water vapor), it condenses on a surface whose temperature is lower than the dew point of the room. 
5 0
3 years ago
A 1150 kg pile driver is used to drive a steel I-beam into the ground. The pile driver falls 7.69 m before contacting the beam,
Natasha_Volkova [10]

Answer:

the average force 11226 N  

Explanation:

Let's analyze the problem we are asked for the average force, during the crash, we can find this from the impulse-momentum equation, but this equation needs the speeds and times of the crash that we could look for by kinematics.

Let's start looking for the stack speeds, it has a free fall, from rest  (Vo=0)

             

           Vf² = Vo² - 2gY

            Vf² = 0 - 2 9.8 7.69 = 150.7

            Vf = 12.3 m / s

This is the speed that the battery likes when it touches the beam.  They also give us the distance it travels before stopping, let's calculate the time

         

            Vf = Vo - g t

             0 = Vo - g t

             t = Vo / g

             t = 12.3 / 9.8

             t = 1.26 s

This is the time to stop

Now let's use the equation that relates the impulse to the amount of movement

                 I = Δp

                F t = pf-po

The amount of final movement is zero because the system stops

                F = - po / t

                F = - mv / t

                F = - 1150 12.3 / 1.26

                F = -11226 N

This is the average force exerted by the stack on the vean

7 0
2 years ago
a school bus has stopped to allow children to get off the bus which graph shows the motion of the bus?​
Usimov [2.4K]

Answer: what is it in

Explanation:

4 0
3 years ago
What would most likely happen as a result of the generator in a wind turbine breaking? The blades would not be turned. Less stea
Aleonysh [2.5K]

Answer:

What would most likely happen as a result of the generator in a wind turbine breaking?

The What would most likely happen as a result of the generator in a wind turbine breaking?

The blades would not be turned.

Less steam would be produced.

Electricity would not be generated.

Solar energy would not be absorbed.

The blades would not be turned.

Less steam would be produced.

Electricity would not be generated.

Solar energy would not be absorbed.

Explanation:

F

6 0
3 years ago
Read 2 more answers
If wheel turning at a constant rate completes 100 revolutions in 10 s its angular speed is:
GenaCL600 [577]
The frequency of the wheel is given by:
f= \frac{N}{t}
where N is the number of revolutions and t is the time taken. By using N=100 and t=10 s, we find the frequency of the wheel:
f= \frac{100}{10 s}=10 s^{-1}

And now we can find the angular speed of the wheel, which is related to the frequency by:
\omega=2 \pi f=2 \pi (10 s^{-1})=62.8 s^{-1}
6 0
3 years ago
Other questions:
  • My trip to work is 120 miles. if i go 8 mph faster than my usual speed, i'll get to work 30 minutes earlier. how long does my tr
    5·2 answers
  • Is gravity a force ?
    8·1 answer
  • . The magnitudes of two forces are measured to be 120 ± 5 N and 60 ± 3 N. Find the sum
    6·1 answer
  • A 10 kg rock is suspended 320 m above the ground.
    10·1 answer
  • When it is summer at the South Pole,
    15·1 answer
  • Write an Hypothesis whether land or water heats faster
    11·1 answer
  • A NASA satellite has just observed an asteroid that is on a collision course with the Earth. The asteroid has an estimated mass,
    5·1 answer
  • Calculate the pressure in pascals if a 560N is applied to an area of 1.6m².​
    5·1 answer
  • Moon rocks resemble rocks from which of the following layers of the earth?
    14·1 answer
  • Which conditions are necessary for rain to form?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!