This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: When a collision is perfectly inelastic, then: a. all the kinetic energy is conserved. b. all the ... (Read 102 times)

panfilo

  • Hero Member
  • *****
  • Posts: 572
on: Jul 28, 2018
When a collision is perfectly inelastic, then:
 a. all the kinetic energy is conserved.
  b. all the kinetic energy is gone.
  c. the participants stick together.
  d. the total momentum is zero.

Question 2

In a system with two moving objects, when a collision occurs between the objects:
 a. the total kinetic energy is always conserved.
  b. the total momentum is always conserved.
  c. the total kinetic energy and total momentum are always conserved.
  d. neither the kinetic energy nor the momentum is conserved.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mcabuhat

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 28, 2018
Answer to Question 1

c

Answer to Question 2

b


panfilo

  • Member
  • Posts: 572
Reply 2 on: Jul 28, 2018
Gracias!

EAN94

  • Member
  • Posts: 307
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Energy-flow diagram for a Georgia salt marsh. Energy-flow diagram for a Georgia salt marsh.
In most ecosystems, sunlight provides the ultimate source of energy to power all biological activity In most ecosystems, sunlight provides the ultimate source of energy to power all biological activity
Kinetic Sand Kinetic Sand
Energy of reactant molecules. Energy of reactant molecules.
Long-wave energy flux is emitted from Earth Long-wave energy flux is emitted from Earth
Selected hormones and their role in energy intake Selected hormones and their role in energy intake
Video: Multiple Sclerosis Animation

For a complete list of videos, visit our video library