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
yanalaym [24]
3 years ago
6

Meteoroid is the term used to describe a solid particle that

Physics
1 answer:
LuckyWell [14K]3 years ago
5 0
Is drifting around in space
You might be interested in
If the ratio between the frequency of a man's voice and that of a girl's voice is 3/4, what
shepuryov [24]

Answer:

it is 34

34 is th answer

Explanation:

8 0
3 years ago
Green plants convert light energy from the sun into ______. * a. gravitational potential energy b. chemical potential energy c.
katrin [286]

Answer:

chemical potiential energy

6 0
3 years ago
A small block is attached to an ideal spring and is moving in SHM on a horizontal, frictionless surface. When the amplitude of t
Maslowich

Answer:

a) The time taken to travel from 0.18 m to -0.18m when the amplitude is doubled = 2.76 s

b) The time taken to travel from 0.09 m to -0.09 m when the amplitude is doubled = 0.92 s

Explanation:

a) The period of a simple harmonic motion is given as T = (1/f) = (2π/w)

It is evident that the period doesn't depend on amplitude, that is, it is independent of amplitude.

Hence, the time it would take the block to move from its amplitude point to the negative of the amplitude point (0.09 m to -0.09 m) in the first case will be the same time it will take the block to move from its amplitude point to negative of the amplitude point in the second case (0.18 m to -0.18 m).

Hence, time taken to travel from 0.18 m to -0.18m when the amplitude is doubled is 2.76 s

b) Now that the amplitude has been doubled, the time taken to move from amplitude point to the negative amplitude point in simple harmonic motion, just like with waves, is exactly half of the time period.

The time period is defined as the time taken to complete a whole cycle and a while cycle involves movement from the amplitude to point to the negative amplitude point then fully back to the amplitude point. Hence,

0.5T = 2.76 s

T = 2 × 2.76 = 5.52 s

Note that the displacement of a body undergoing simple harmonic motion from the equilibrium position is given as

y = A cos wt (provided that there's no phase difference, that is, Φ = 0)

A = amplitude = 0.18 m

w = (2π/5.52) = 1.138 rad/s

When y = 0.09 m, the time = t₁₂ = ?

0.09 = 0.18 Cos 1.138t₁ (angles in radians)

Cos 1.138t₁ = 0.5

1.138t₁ = arccos (0.5) = (π/3)

t₁ = π/(3×1.138) = 0.92 s

When y = -0.09 m, the time = t₂ = ?

-0.09 = 0.18 Cos 1.138t₂ (angles in radians)

Cos 1.138t₂ = -0.5

1.138t₂ = arccos (-0.5) = (2π/3)

t₂ = 2π/(3×1.138) = 1.84 s

Time taken to move from y = 0.09 m to y = -0.09 m is then t = t₂ - t₁ = 1.84 - 0.92 = 0.92 s

Hope this Helps!!!

3 0
2 years ago
The pivot point of a ____ is called the fulcrum.
Alexxx [7]
Hello:

The pivot point of a LEVER is called the fulcrum.
8 0
3 years ago
Definition of Speed?​
ANEK [815]

Explanation:

speed of an object is the magnitude of the rate of change of its position with time or the magnitude of the change of its position per unit of time; it is thus a scalar quantity.

4 0
2 years ago
Read 2 more answers
Other questions:
  • Someone please help me!
    8·1 answer
  • One student made the incomplete diagram shown below to represent the relationship between igneous rocks, sediments, sedimentary
    14·1 answer
  • A battery does 2.186 J of work to transfer 0.033 C of charge from the negative to the positive terminal. What is the emf of this
    6·1 answer
  • Can there be any heat transfer between two bodies that are at the same temperature but at different pressures?
    6·1 answer
  • Which data set has the largest standard deviation
    11·1 answer
  • Normal atmospheric pressure at sea level is ?
    11·1 answer
  • 4. Jed drops a 10 kg box off of the Eiffel Tower. After 2.6 seconds, how fast is the box moving? (Neglect air resistance.)
    6·1 answer
  • What do you use to write on a blackboard? ​
    11·2 answers
  • Developing a Claim
    6·1 answer
  • Explain why mercury is rarely used in modern thermometers
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!