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
Zigmanuir [339]
3 years ago
7

Following an inelastic collision, what can kinetic energy be converted into? Check all that apply.

Physics
2 answers:
vlada-n [284]3 years ago
6 0
Kinetic energy might be converted to thermal energy in the case of an inelastic collision, though I don't see a list to check from.
Margarita [4]3 years ago
6 0

Answer: heat, potential energy, sound

Explanation: just finished the test

You might be interested in
A ball is thrown straight up. At the top of its path its acceleration is
timurjin [86]
C. Acceleration is the rate of change of velocity. So at the top of the path, while the velocity is zero, the CONSTANT GRAVITATIONAL ACCELERATION is about 10 m/s^2 (9.8)
6 0
3 years ago
Why does ice melt faster in water than in oil when both liquids are at the same temperature​
vekshin1
Water has a high specific heat capacity. Oil has a smaller heat capacity.
7 0
3 years ago
Read 2 more answers
Answer it pls!!!!!!!!!!!
Archy [21]

Answer:

Fractional error = 0.17

Percent error = 17%

F = 112 ± 19 N

Explanation:

Plug in the values to find the force:

F = (3.5 kg) (20 m/s)² / (12.5 m) = 112 N

Find the fractional error:

ΔF/F = Δm/m + 2Δv/v + Δr/r

ΔF/F = 0.1/3.5 + 2(1/20) + 0.5/12.5

ΔF/F = 0.17

Multiply by 100% to find the percent error:

ΔF/F × 100% = 17%

Solve for the absolute error:

ΔF = 0.17 × 112 N = 19 N

Therefore, the force is:

F = 112 ± 19 N

8 0
3 years ago
Which best explains how an object at rest deep in space and far from any massive body behaves compared to an object in free fall
7nadin3 [17]

Answer: They behave the same because, according to the principle of equivalence, the laws of physics work the same in all frames of reference.

Explanation:

According to the equivalence principle postulated by Einstein's Theory of General Relativity, acceleration in space and gravity on Earth have the same effects on objects.

To understand it better, regarding to the equivalence principle, Einstein formulated the following:  

A gravitational force and an acceleration in the opposite direction are equivalent, both have indistinguishable effects.  Because the laws of physics must be accomplished in all frames of reference.

Hence, according to general relativity, gravitational force and acceleration in the opposite direction (an object in free fall, for example) have the same effect.  This makes sense if we deal with gravity not as a mysterious atractive force but as a geometric effect of matter on spacetime that causes its deformation.

3 0
3 years ago
Why does a heavier object fall faster
Salsk061 [2.6K]

Explanation:

In a vacuum (no air resistance), it doesn't.  All falling objects, regardless of mass, accelerate at the same rate.

However, when air resistance is taken into account, heavier objects indeed fall faster than lighter objects, provided they have the same shape and size.  For example, a lead ball falls faster than a styrofoam ball.

To understand why, first look at what factors affect air resistance:

D = ½ρv²CA

where ρ is air density,

v is velocity,

C is drag coefficient,

and A is cross sectional area.

As falling objects accelerate, they eventually reach a maximum velocity where air resistance equals weight.  This is called terminal velocity.

D = W

½ρv²CA = mg

v = √(2mg/(ρCA))

If we increase m while holding everything else constant, v increases.  So two objects with the same size and shape but different masses will have different terminal velocities, with the heavier object falling faster.

7 0
3 years ago
Read 2 more answers
Other questions:
  • In a low-density cloud, the internal pressure is much too low to support the weight, so the cloud must __________, eventually pr
    7·1 answer
  • The process of bringing the solvent to boiling, evaporating it all away, and leaving the solute behind, is known as
    10·1 answer
  • What is the average intensity of the wave after it passes through polarizer b?
    15·1 answer
  • What is your understanding of repetition and replication in science?
    11·1 answer
  • Sound waves produced by a source pass a point five times every second. Which of the following choices correctly describes the pe
    10·1 answer
  • A car accelerates from rest at a constant rate of 8m/s^2. How fast is it going after 10s? How far has it gone after 10s? What is
    8·1 answer
  • True or false. The number of images formed depends upon the angle between the mirrors.<br>* ****​
    15·1 answer
  • A person who studies physics is known as
    5·2 answers
  • The name of the Sl unit for force is the ___?<br><br> A. Joule<br> B. Newton<br> C.Watt
    13·2 answers
  • A simulation shows whether changing various weather conditions increases
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!