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
Romashka-Z-Leto [24]
3 years ago
9

Pls can anyone solve this​

Physics
1 answer:
gayaneshka [121]3 years ago
8 0

Answer:

3 pls give me brainliest

Explanation:

You might be interested in
A 2.16 x 10-2-kg block is resting on a horizontal frictionless surface and is attached to a horizontal spring whose spring const
pochemuha

Answer:

0.15694 m

Explanation:

m = Mass of block = 2.16\times 10^{-2}\ kg

v = Velocity of block = 11.2 m/s

k = Spring constant = 110 N/m

Here the kinetic energy of the fall and spring are conserved

\frac{1}{2}mv^2=\frac{1}{2}kA^2\\\Rightarrow mv^2=kA^2\\\Rightarrow A=\sqrt{\frac{mv^2}{k}}\\\Rightarrow A=\sqrt{\frac{2.16\times 10^{-2}\times 11.2^2}{110}}\\\Rightarrow A=0.15694\ m

The amplitude of the resulting simple harmonic motion is 0.15694 m

3 0
3 years ago
The theory of plate tectonics describes how the Earth’s lithosphere is broken into plates and these plates move over the molten
Mumz [18]

Answer:

C

Explanation:

A theory can be changed when new evidence is found. A law doesn't change because it is universally a fact. It doesn't need new evidence to support it.

5 0
3 years ago
What is the best way to organize data being collected for an experiment?
Trava [24]

Answer:

Create a table to record the data

Explanation:

i think

3 0
3 years ago
Read 2 more answers
(4.3 x 10-2 )4.950 x 105)<br> O 21.285 x 103<br> O 2.13 x 104<br> O 21 x 103<br> O 2.1 x 104
Natalka [10]

Answer:

The answer is:

It's 21.285 × 103

7 0
3 years ago
Acid Rain
sertanlavr [38]
Acid rain fall is making the earth more polluted and is destroying our earths surface
7 0
3 years ago
Other questions:
  • The average radius of Mars is 3,397 km. If Mars completes one rotation in 24.6 hours, what is the tangential speed of objects on
    14·2 answers
  • A bicycle rider travels 50.0 km in 2.5 hours what is te bicyclist average speed
    8·2 answers
  • Formular for calculating resistors in parallel​
    6·1 answer
  • What are things measured by mass
    13·1 answer
  • How to keep a 1lb ice cube from melting for 24 hours ​
    8·1 answer
  • Two baby buggies are moving toward a head-on collision on level ground. The first buggy has a mass of 12 kg and is moving at a s
    14·1 answer
  • 6. What power is used by a machine to perform 800 J of work in 25 s?​
    8·1 answer
  • A liquid takes up space because it: _______. (2 points)
    12·1 answer
  • John Purchased 6 Kg And 500 Kg of suger and 12kg and 400g of rice.what is the total mass of the suger and rice that he purchased
    13·1 answer
  • Question 1
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!