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
Illusion [34]
3 years ago
15

PLEASE HELP!!! GIVING BRAINLIEST!! ill also answer questions that you have posted if you answer these correctly!!!! (30pts)

Physics
1 answer:
Aleksandr-060686 [28]3 years ago
7 0

Answer:

B. That's what I think

Explanation:

I hope this helps.

You might be interested in
What type of wave is the highest on the electromagnetic spectrum?
san4es73 [151]
Gamma waves are on the far right
8 0
3 years ago
What are three effect of force​
Stolb23 [73]

Answer:

1. Can change the state of an object(rest to motion/ motion to rest)

2. May change the speed of an object if it is already moving.

3. May change the direction of motion of an object.

Explanation: A force acting on an object causes the object to change its shape or size, to start moving, to stop moving, to accelerate or decelerate.

6 0
3 years ago
What will happen if you rub two different materials together?
Dafna1 [17]
It will cause heat from friction
6 0
3 years ago
Read 2 more answers
How could you use a rock to measure the height of your ceiling?
Annette [7]

Answer:

I mean this is what I think

Explanation:

you would need to place a rock on top of each other until you reach the ceiling

It seems logical to me

7 0
3 years ago
Find the frequency of a wave with the wavelength 3.5 m and the speed is 50 m/s. <br>​
Andru [333]

Answer:

8.57 Hz

Explanation:

From the question given above, the following data were obtained:

Wavelength (λ) = 3.5 m

Velocity (v) = 30 m/s

Frequency (f) =?

The velocity, wavelength and frequency of a wave are related according to the equation:

Velocity = wavelength × frequency

v = λ × f

With the above formula, we can simply obtain the frequency of the wave as follow:

Wavelength (λ) = 3.5 m

Velocity (v) = 30 m/s

Frequency (f) =?

v = λ × f

30 = 3.5 × f

Divide both side by 3.5

f = 30 / 3.5

f = 8.57 Hz

Thus, the frequency of the wave is 8.57 Hz

7 0
2 years ago
Other questions:
  • A model rocket is launched straight upward with an initial speed of 50.6 m/s. It accelerates with a constant upward acceleration
    15·1 answer
  • What is carnot engine.express the relation for its efficiency?​
    10·2 answers
  • A spring stores potential energy U0 when it is compressed a distance x0 from its uncompressed length.
    5·1 answer
  • Hydrogen peroxide is sold commercially as an aqueous solution in brown bottles to protect it from light. Calculate the longest w
    6·2 answers
  • To meet the productivity goal, you must move 75 units of product per hour. You have moved 30 units of product in 30 minutes. How
    7·1 answer
  • A relatively small impact crater 20 kilometers in diameter could be made by a comet 2 kilometers in diameter traveling at 25 km/
    12·1 answer
  • Which stament best describes resistance
    12·1 answer
  • When measuring the potential difference across a component, you need
    14·2 answers
  • Which word describes the amount of matter an object contains?
    12·1 answer
  • Plz help ASAP please !!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!