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
fgiga [73]
2 years ago
14

The mass of the skier, including his equipment, is 75kg. In the ski race, the total vertical

Physics
1 answer:
diamong [38]2 years ago
3 0

The gravitational potential energy

gpe = mgh

\tt gpe=75\times 9.8\times880=646,800~J

You might be interested in
When you cut a board with a power saw as compared with a handsaw, how much work do you do with the power saw?
oee [108]
I believe the answer is A) Less work in less time. 
7 0
2 years ago
Read 2 more answers
How can wind put off fire?
kipiarov [429]
♥ If the wind is strong enough it can do so.
♥ By having a strong enough wind you can blow out the fire before the flame can consume any more vapor.
♥ If the wind is fast enough, like a birthday cake candle for example, the wind will burn out.
7 0
3 years ago
Read 2 more answers
The chef at the infamous Fattening Tower of Pizza tosses a spinning disk of uncooked pizza dough into the air. The disk becomes
Bess [88]

Rotational speed would increase...

v = omega . r

which means it's directly proportional to radius...

5 0
3 years ago
1. Any push or pull is called
timama [110]

Answer:

b  ok

Explanation:

7 0
3 years ago
The type of exercise that you choose will determine what _____will be worked
-BARSIC- [3]
Does muscle go in the blank?
4 0
3 years ago
Read 2 more answers
Other questions:
  • Does the speed of the object affect friction?
    10·1 answer
  • The __________ lobe contains the area of the cortex involved in auditory processing called the primary __________ cortex.
    5·1 answer
  • Express each of the following in ms -1 <br>a) 18kmh-1<br>​
    14·1 answer
  • An electric pump rated 1.5 KW lifts 200kg of water through a vertical height of 6m in 10 secs: way is the efficiency of the pump
    13·1 answer
  • A capacitor is to be constructed to have a capacitance of 100uF.The area of the plates is 6.om by 0.030m and the relative permit
    14·1 answer
  • I NEED HELP PLEASE THANKS! :)
    14·1 answer
  • The 1800 kg tractor exerts a force of 1.95 104 N backward on the pavement, and the system experiences forces resisting motion th
    13·1 answer
  • Help quick!!!!!
    8·1 answer
  • Write any two uses of a wedge.​
    9·1 answer
  • What does kinetic energy do when it go up a hill?what do potential energy do when it does up a hill?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!