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
tatyana61 [14]
3 years ago
8

Describe another real-world example of a perfectly inelastic collision

Physics
2 answers:
Sidana [21]3 years ago
8 0
1. Newtons Cradle
2. When you play pool and one ball transfers all its momentum, making the first ball come to a halt.
Ivahew [28]3 years ago
5 0
<span>An example of a perfectly elastic collision is that it doesn't exist. But for the sake of saying it exist you would assume that a collision takes place where energy is completely conserved and is not lost as (non-usable energy) heat. Maybe you say that a gas molecule collides with a completely (perfectly) smooth surface and the gas molecules collides perpendicular to the surface (does not collide at an angle). The gas molecule then bounces off the wall with the same speed as when it colliding against the wall. This would assume a perfectly elastic collision as KE=1/2mv^2. When your gas molecule collides its mass doesn't change but when you say that the gas molecule had the same velocity when it bounces off the wall you ahve assumed that kinetic energy is maintained (which assumes perfectly elastic).</span>
You might be interested in
The acceleration of The Munster’s car is 9.71 m/s2 when he applies 5050 N of net force (by way of the engine). What is the mass
Crazy boy [7]

Force is defined as the product of mass of the body and its acceleration.

In the question we are given,

Force (F) = 5050 N

Acceleration (a) = 9.71 m/s^{2}

Now, According to Newton's second law of motion ,

            F= m*a

Dividing both sides by a, we get

            \frac{F}{a}=m

or,

            m=\frac{F}{a}

Putting the values of F and a we get,

           m= \frac{5050}{9.71}

           m=520.08 kg

Hence, the mass of Munster's Car ≈ 520 kg.

<h3>Answer: 520 kg</h3>
8 0
3 years ago
Volcanoes change the earth by (2 points) slow surface heating violent, fast eruptions rapid oxygen depletion keeping mountains f
Ivanshal [37]

Is this your own answer after the 2 points because if so i would say that is a good answer exept for keeping mountains from growing but they do cause giant black clouds that can block sunlight from the ground below

3 0
3 years ago
which of these waves requires a medium to travel through light wave electromagnetic waves sound wave microwave
navik [9.2K]
Sound waves require a medium to travel through. :D 
7 0
3 years ago
Read 2 more answers
Your teacher's SUV can go from rest to 25 m/s (roughly 55mph) in 10 seconds, The car's velocity changes at a uniform rate.
maw [93]
Heidhebd bdjdishrhr bdjjdhdhrhr heheheh hdudjdhhf hdjdhdhf
4 0
3 years ago
How do you write the scientific name delis cactus correctly
Talja [164]
Delis cactus is the correct way to write it.
8 0
3 years ago
Read 2 more answers
Other questions:
  • A 60 kg bicyclist going 2 m/s increased his work output by 1,800 J. What was his final velocity?
    7·2 answers
  • (06.03 LC)
    12·1 answer
  • An airplane is flying through the air at a speed of 150 mph at a heading of 60 degrees. if the wind is blowing at 20 mph from th
    7·1 answer
  • 3 similar things between HIIT,CrossFit y Bodyweight
    14·1 answer
  • Variations in the resistivity of blood can give valuable clues about changes in various properties of the blood. Suppose a medic
    13·1 answer
  • T object]user: a ____ farm can be used to generate electricity
    7·1 answer
  • What would be an ideal experiment to test how different types of surfaces affect friction?
    11·1 answer
  • What is a symptom?
    7·1 answer
  • A block is pulled across a table by a constant force of 9.20 N. If the mass of the block is 2.30kg, how fast will the block be m
    10·1 answer
  • Describe how water can be both physical and chemical weathering.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!