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

Author Question: The total kinetic plus potential energy of a body a. can be negative b. always stays constant if ... (Read 65 times)

tuffie

  • Hero Member
  • *****
  • Posts: 534
on: Jul 28, 2018
The total kinetic plus potential energy of a body
 a. can be negative
  b. always stays constant if the body is freely falling
  c. always stays constant if friction is acting
  d. can remain constant even if the body's speed is decreasing

Question 2

Linear momentum is conserved in
 a. an inelastic collision
  b. an elastic collision
  c. any collision where two objects rebound off each other
  d. none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

milbourne11

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 28, 2018
Answer to Question 1

A, B, D

Answer to Question 2

A, B, C


tuffie

  • Member
  • Posts: 534
Reply 2 on: Jul 28, 2018
:D TYSM

juliaf

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Carbon dioxide emission per gigajoule of energy released Carbon dioxide emission per gigajoule of energy released
Auscultation. The stethoscope is pressed against the body wall to listen for sound waves associated Auscultation. The stethoscope is pressed against the body wall to listen for sound waves associated
Synaptic transmission. (a) Action potential reaches synapse; (b) neurotransmitter released synaptic ... Synaptic transmission. (a) Action potential reaches synapse; (b) neurotransmitter released synaptic ...
Animal that offer potential medical uses Animal that offer potential medical uses
Other Body Systems Help You Use Digested Nutrients Body systems Other Body Systems Help You Use Digested Nutrients Body systems
What is the total number of valence electrons in a silicate ion, SiO32-? What is the total number of valence electrons in a silicate ion, SiO32-?
Video: Deafness Culture

For a complete list of videos, visit our video library