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

Author Question: Distance covered per unit of time is called a. speed. b. acceleration. c. velocity. d. ... (Read 162 times)

jCorn1234

  • Hero Member
  • *****
  • Posts: 545
on: Jul 28, 2018
Distance covered per unit of time is called
 a. speed.
  b. acceleration.
  c. velocity.
  d. displacement.

Question 2

Which of the following is a chemical change?
 a. Dry ice subliming
  b. Limestone being crushed to powder
  c. Paper being shredded
  d. Sulfur burning


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

carlsona147

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 28, 2018
Answer to Question 1

a

Answer to Question 2

d


jCorn1234

  • Hero Member
  • *****
  • Posts: 545
Reply #2 on: Jul 28, 2018
TY


carlsona147

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jul 28, 2018
You're welcome


« previous next »
 

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Part of the Hubble Ultra-Deep Field image showing a typical section of space containing galaxies int Part of the Hubble Ultra-Deep Field image showing a typical section of space containing galaxies int
The span of Homo sapiens sapiens’ time on earth The span of Homo sapiens sapiens’ time on earth
Luna Park at Coney Island was a vast living theater in which strollers were both spectators and acto Luna Park at Coney Island was a vast living theater in which strollers were both spectators and acto
Both the top and bottom pattern have the same frequency. However, the amount of on-time varies. Both the top and bottom pattern have the same frequency. However, the amount of on-time varies.
Calculate the velocity of the red rock after collision Angle measured counterclockwise from the ... Calculate the velocity of the red rock after collision Angle measured counterclockwise from the ...
A ship is being pulled through a harbor at constant velocity by two tugboats as shown in the ... A ship is being pulled through a harbor at constant velocity by two tugboats as shown in the ...
Video: Erythropoietin (EPO)

For a complete list of videos, visit our video library