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
Firdavs [7]
3 years ago
7

How does momentum of a body change if its kinetic enerygy is doubled​

Physics
1 answer:
djyliett [7]3 years ago
7 0

Explanation:

Momentum is directly proportional to velocity. If momentum of an object is doubled , but itsmass does not increase (so velocity remains below the speed of light) then its velocity isdoubled. If the velocity is doubled, then the kinetic energy increases by four times.

You might be interested in
Pangaea is the name given for "all land" of Earth. This name is used by Geologists to describe their theory of Earth's original
Monica [59]
Pangaea one major super-continent.
3 0
3 years ago
PLS HELP ASAP WILL MARK BRAIN and pls explain your answer....
lora16 [44]

Answer:

it is sublimation because There are three ways heat is transferred into and through the atmosphere:

radiation.

conduction.

convection.

Explanation:

please mark me as brainliest as you wrote over there

5 0
3 years ago
How will you include physical fitness in your life?
likoan [24]

Answer:

I get up at 5 in the morning exercise then take a shower then go back to sleep till it's time to eat breakfast and go to school. Then at 7 or 8 o clock pm after i eat dinner at 5 i exercise at 7 then take a shower and then go to bed i do this everyday.

Explanation:

3 0
3 years ago
Read 2 more answers
Bob and Lily are riding on a merry-go-round. Bob rides on a horse near the outer edge of the circular platform, and Lily rides o
dimaraw [331]

Answer: the same as Lily's

Explanation:

Angular velocity has to do with the speed at which an object will be able to rotate. We are informed that Bob and Lily are riding on a merry-go-round.

Since we are further told that Bob rides on a horse near the outer edge of the circular platform, and Lily rides on a horse near the center of the circular platform and that he merry-go-round is rotating at a constant angular speed.

Based on the above analysis, Bob's angular speed will be thesame as that of Lily.

5 0
3 years ago
Why does glass expands before water?
shtirl [24]
Because glass have molecules that are more closely packed together than water therefore when gaining heat the glass would gain heat faster and therefore exapand faster.
6 0
3 years ago
Other questions:
  • un tanque de gasolina de 40 litros fue llenado por la noche, cuando la temperatura era de 68 grados farenheit. Al dia siguiente
    12·1 answer
  • When does a object have the greatest kinetic energy?
    13·1 answer
  • You make a simple instrument out of two tubes which looks like a flute and extends like a trombone. One tube is placed within an
    7·1 answer
  • What type of circuit is it please give with explanation !!!!
    10·1 answer
  • Electromagnetic radiation of 8.12×10¹⁸ Hz frequency is applied on a metal surface and caused electron emission. Determine the wo
    7·1 answer
  • Blank is anything that has mass and takes up space.
    11·2 answers
  • 30 PTS NEED THIS FAST
    12·2 answers
  • HELLLLLLLLLLLLLLP!!!!!!!!!!!!!!!!!!!!!!!!!!! PLSSSSSSSSSSSSSSSS
    7·1 answer
  • Need some help with homework but where doing it in class rn
    10·1 answer
  • A racecar was going 60 m/s when it quickly came to a full stop at a pitstop in 8.0 sec. What was the acceleration of the dragste
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!