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
andre [41]
2 years ago
5

A weight suspended from a spring is seen to bob up and down over a total distance of 20 centimeters twice each second.

Physics
1 answer:
Tom [10]2 years ago
6 0

"Twice each second" means "2 per second".  <em>Frequency = 2 Hz.</em>

<em>Period </em>= time for one bounce = <em>1 second</em>

Amplitude = distance between "not stretched" and "greatest stretch".

<em>Amplitude =  10 centimeters</em>


You might be interested in
What is conduction?explain? ​
mars1129 [50]

Answer:

Thermal conduction is the transfer of internal energy by microscopic collisions of particles and movement of electrons within a body. The colliding particles, which include molecules, atoms and electrons, transfer disorganized microscopic kinetic and potential energy, when joined known as internal energy.

Explanation:

sana makatulong

6 0
2 years ago
What is the force of an object with a mass of 65 kg and an an unknown acceleration?
Alik [6]

We know, F = m.a

F = 65 * a

Where, F = force

a = unknown acceleration

8 0
3 years ago
The plain flight covers 400 miles in the first hour. As you approach the landing site, it takes you an hour to cover the last 20
tatyana61 [14]

that is an example of negative acceleration because it is slowing down

3 0
3 years ago
HELP ASAP‼️<br><br> Can someone please answer this question I’m confusion❔
klemol [59]

the enclosed may help. earth rotes and you and i are fixed to it. air flows it's own path ...

3 0
3 years ago
What is a net force on an object that has a mass of 20.0 kg, an applied force of 100 n moving on a surface with a friction coeff
sergiy2304 [10]

The net force on the object as described is; 58.84N

Two forces acting on the object are;

  • The <em>applied force and the frictional force.</em>

In essence; the frictional force can be evaluated as;

  • Frictional force; = coefficient × Weight of object.

  • Frictional force = 0.21 × 20 × 9.8.

  • Frictional force = 41.16N

  • The Net force = Applied force - frictional force

  • Net force = 100 - 41.16N

Net Force = 58.84 N.

Read more:

brainly.com/question/94428

5 0
2 years ago
Other questions:
  • The subject of the second part of messiah is:
    10·1 answer
  • Plz help
    7·1 answer
  • How do you double the speed in physics
    13·1 answer
  • What the northernmost country in north america ​
    14·1 answer
  • If you were designing a room in a house, where would be the better place to put a heater, near the floor or near the ceiling? Wh
    9·1 answer
  • Write the factors of potential energy
    10·1 answer
  • If you can run at a speed of 8 miles per hour and you want to run to the store 16 miles away, how
    9·1 answer
  • Match the concepts in Column 1 to the definitions and explanations in Column 2.
    5·1 answer
  • 2N2 Hy 03 2N₂²_0₂ +42 H₂O
    13·1 answer
  • Explain the process of why the balloon is attracted to the wall, and why electrons are not transferred in this process. Is the w
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!