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
Norma-Jean [14]
2 years ago
11

75 POINTS AND BRAINLY

Physics
2 answers:
kramer2 years ago
8 0

Answer:

B=work=power/time

Explanation:

pentagon [3]2 years ago
4 0

Answer:

54

Explanation:

You might be interested in
What are examples of convection currents?
hram777 [196]

Answer:

I would say all of the above.

Explanation:

Look below for more examples

5 0
2 years ago
State the Newton 2nd law of motion and also prove that F= ma<br>​
saw5 [17]

Explanation:

F = ma is the formula of Newton's Second Law of Motion. Newton's Second Law of Motion is defined as Force is equal to the rate of change of momentum. For a constant mass, force equals mass times acceleration.

...

3 0
3 years ago
: Does increasing temperature increase pressure?
Vesnalui [34]
Yes, an increase in temperature is accompanied by an increase in pressure. Temperature is the measurement of heat present and more heat means more energy. Molecules in hotter temperatures move faster and more often, eventually moving into the gaseous phase. The molecules would fill the container, and the hotter it got the more they would bounce off the walls, pushing outward, increasing the pressure.
I suppose you could measure this with some kind of loosely inflated balloon and subject it to different temperatures and then somehow measure the size/pressure of it.
5 0
3 years ago
A backpacker walks for 3 days in the mountains and covers 16 km. How fast was he walking in km/hr?
Fudgin [204]

Answer:

0.22 km/h

Explanation:

72 hours in 3 days

16/72 = 0.222222222

round to 0.22 km/h

For future reference, Distance/Time= Speed

5 0
3 years ago
Answer either one or both questions! Must explain and show work to receive brainliest!
MariettaO [177]
<span>F x L = W x X whereW=weight is total load = 80, L is length from fulcrum which is the unknown and what we are solving for. x= length we know. and F equals 50 force we know. So (W*X)/F=LL equals 64</span>
3 0
3 years ago
Other questions:
  • A 54-kg ice skater pushes off the wall of the rink, giving herself an initial speed of 3.5 m/s . She then coasts with no further
    7·1 answer
  • Apply what you know about forces to hypothesize how balanced and unbalanced forces acting on a moving car would affect the motio
    9·1 answer
  • Select the correct answer.
    14·2 answers
  • How is velocity related to time
    6·2 answers
  • Which of the following are examples of levers?
    7·1 answer
  • the majority of the alpha particles passed through with no deflection. what does this suggest about the structure of the atom?
    14·2 answers
  • PLEASE HELP!!!<br>How are middle latitude cyclones and tropical cyclones different from each other?
    8·1 answer
  • What do all waves, including sound and light, have in common​
    14·1 answer
  • Didifference between uniform and variable velocity <br>​
    13·2 answers
  • Which type of wave can only be transmitted through matter?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!