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
Scilla [17]
2 years ago
6

5. What is the amount of force required to accelerate a 20 kg object at a rate of 5 m/sz?

Physics
1 answer:
GenaCL600 [577]2 years ago
3 0

Force required is 100 N

<u>Given that;</u>

Rate of acceleration = 5 m/s²

Mass of object = 20kg

<u>Find:</u>

Force required

<u>Computation:</u>

Force = Mass × Acceleration

Force required = Rate of acceleration × Mass of object

Force required = 20 × 5

Force required = 100 N

Learn more:

brainly.com/question/17506203?referrer=searchResults

You might be interested in
While John is traveling along a straight interstate highway , he notices that the mile marker reads 248 km. John travels until h
sergiy2304 [10]

Answer:

I'm just going to tell you the information you need but not the answer so you can learn from the problem.

Explanation:

So he was at 248 km mark and traveled 99 km to get to the 149km mark. Then he turns around to go back 18 km to the 167 km mark. That is all the information you need to complete the question I recommend drawing it out in your notes.

3 0
3 years ago
The area of the bar over r = 2 is 0.234. what is the area of the bar over r = 4?
natita [175]
The area of the bar over r=4 is 0.468
4 0
3 years ago
Will mark as brainlist for only correct answer
Crank

Answer:

low, low

Explanation:

Longer wavelengths will have lower frequencies, and shorter wavelengths will have higher frequencies.

Large amplitude waves contain more energy. The other is frequency, which is the number of waves that pass by each second. If more waves( or more wiggly lines)  pass by, more energy is transferred each second

4 0
3 years ago
A wave traveling in a string has a wavelength of 35 cm, an amplitude of 8. 4 cm, and a period of 1. 2 s. What is the speed of th
AlekseyPX

0.29 m/s (wave velocity = wavelength (lamda)/period (T) in metres)

35 / 1.2 = 29.16

29.16 ÷ 100 = 0.29

Wave velocity in string:

The properties of the medium affect the wave's velocity in a string. For instance, if a thin guitar string is vibrated while a thick rope is not, the guitar string's waves will move more quickly. As a result, the linear densities of the two strings affect the string's velocity. Linear density is defined as the mass per unit length.

Instead of the sinusoidal wave, a single symmetrical pulse is taken into consideration in order to comprehend how the linear mass density and tension will affect the wave's speed on the string.

Learn more about density here:

brainly.com/question/15164682

#SPJ4

3 0
2 years ago
Someone please helppp :|||
juin [17]

Answer:

b

Explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • Fusion is a type of _____.
    13·1 answer
  • What are the variables of Boyle's law?
    12·1 answer
  • The rope of the length 6 m is fixed to a vertical wall in the horizontal x-direction. We send one transverse pulse on a rope in
    6·1 answer
  • 5. Describe the relationship between frequency and wavelength.
    11·2 answers
  • Thirty five soccer players were challenged to do as many sit-ups possible in two minutes
    5·1 answer
  • How does temperature change affect surface tension
    10·1 answer
  • If you could repeat the lab and make it better, what would you do differently and why? There are always ways that labs can be im
    9·2 answers
  • If we could easily create machines or systems with no friction, what could we use them for?
    11·1 answer
  • Between the ball and the player’s head, there are forces. Which of Newton’s laws does this represent? Support your choice.
    11·2 answers
  • 1. In the image below, the purple particles are protons and the white particles are neutrons. Which of the following equations m
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!