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
jekas [21]
3 years ago
6

Question 2

Physics
1 answer:
kaheart [24]3 years ago
8 0
Question 2: i believe it's half life decay
question 3: relative dating
You might be interested in
Which state of matter has atoms that are spread out and bouncy?
NikAS [45]
The stage where atoms are spread out and bouncy is the gas stage.

7 0
3 years ago
A car goes around a curve of radius r at a constant speed v. Then it goes around a curve ofradius 2r at speed 2v. What is the ce
Rainbow [258]

The centripetal force on the car as it goes around the second curve is twice that compared to the first.

What is Centripetal force?

It is the force that is necessary to keep an object moving in a curved path and that is directed inward toward the center of rotation.

The formula of Centripetal force is:

F(c) = (m* v^2) / r

Here,

At the first curve,

The curve of radius = r

The constant speed = v

At the second curve,

The car speed (v')= 2 v

The radius of the curve (r')=2 r

According to the formula of centripetal Force:

As the car goes around the second curve,

F'(c) = m*v'^2 / r'

F'(c) = m* (2*v)^2 / 2r

F'(c) = 2* F

Thus,

The centripetal force on the car as it goes around the second curve is twice that compared to the first.

Learn more about centripetal force here:

<u>brainly.com/question/14317060</u>

#SPJ4

8 0
2 years ago
What are three physical properties of gases
NikAS [45]

Answer:   Gases have three characteristic properties: (1) they are easy to compress, (2) they expand to fill their containers, and (3) they occupy far more space than the liquids or solids from which they form. An internal combustion engine provides a good example of the ease with which gases can be compressed.

Explanation:

7 0
3 years ago
4. Premature wrinkling due to overexposure to the Sun, what am I?​
Irina-Kira [14]

Premature Aging

Mark as brainlist

5 0
3 years ago
The lower the__ the frequency, the __the pitch <br><br> -lower <br> -higher
rjkz [21]

Answer:

umm the lower the frequency the higher the pitch

Explanation:

6 0
3 years ago
Other questions:
  • A. Water has many unique properties. Identify a property of water and explain why this property makes water vital to living orga
    5·1 answer
  • Two vectors are given by a = 8.6i + 5.1 j and b = 931 + 9.5.
    6·1 answer
  • On a vacation flight, you look out the window of the jet and wonder about the forces exerted on the window. Suppose the air outs
    15·1 answer
  • How is the atmospheric pressure detected​
    5·2 answers
  • If you are driving 72 km/h along a straight road and you look to the side for 4.0 s, how far do you travel during this inattenti
    9·1 answer
  • Please help ASAP! Willing to give brainliest.
    14·2 answers
  • While traveling on a horizontal road at speed vi, a driver sees a large rabbit ahead and slams on the brakes. The wheels lock an
    11·1 answer
  • What is the best piece of advice you have ever received or given?
    12·2 answers
  • Liam wants to determine if foam is a good insulator. He decides to connect wires to two ends of a battery and then connect one w
    9·1 answer
  • Reposting the repost because it got deleted TvT
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!