3 years ago

I need help, ASAP, I know what thermal energy is, but how does a skater use it when on the track?

Physics

1 answer:

Flauer [41]3 years ago

4 0

Answer: Looked it up but

Explanation:

When the skater lands on the track, the vertical component of his kinetic energy is converted to thermal energy. You can do experiments where there is no loss to thermal energy (only PE and KE conversions) by turning friction off and by making sure the skater doesn't leave the track.

You might be interested in

Can atoms go bad?, not in the reversible way like ionization and isotopes but really malfunction our die.

Elza [17]

Answer:

atoms cannot go bad

Explanation:

Because they stay alive and get good nutriants

5 0

2 years ago

what will the stopping distance be a a 3000-kg car if -3000N of force are applied when the car is traveling 10 m/s

Inga [223]

Answer:

50 m

Explanation:

Acceleration= force/mass

3000/3000=1m/s^-2

Applying equation of motion:

V^2=U^2+2as; V is final velocity, u is initial velocity, a is acceleration and s is the distance covered.

0=10^2 -2*1s;

Solve for s

5 0

3 years ago

We only see objects because they absorb light. <br> True or False?

Alenkasestr [34]

Answer:

true

Explanation:

i think it's true because I took a quiz on this

3 0

3 years ago

what is the answer for the path that one body in space takes as it revolves around another body is called a .......... a orbit,a

salantis [7]

The answer is orbit, we are orbiting the sun as the moon orbits us

6 0

2 years ago

When objects are forced to vibrate ( like when dropped onto a hard surface), they will do so at their

Marat540 [252]

They'll vibrate at their characteristic resonant frequency. That depends on the material the object is made of and its shape.

3 0

3 years ago