This topic contains a solution. Click here to go to the answer

Author Question: A racecar driver steps on the gas, changing his speed from 10 m/s to 30 m/s in 4 seconds. The ... (Read 63 times)

imowrer

  • Hero Member
  • *****
  • Posts: 514
A racecar driver steps on the gas, changing his speed from 10 m/s to 30 m/s in 4 seconds. The acceleration of the racecar is _________.
 Fill in the blank(s) with correct word

Question 2

What units do most electric companies bill in?
 a. joule-hours
  b. kilowatt-hours
  c. ohm-hours
  d. ampere-hours
  e. watts per ampere



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Pswine

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

5 m/s2

Answer to Question 2

b




imowrer

  • Member
  • Posts: 514
Reply 2 on: Jul 28, 2018
:D TYSM


JaynaD87

  • Member
  • Posts: 368
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

For a complete list of videos, visit our video library