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

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 51 times)

imowrer

  • Hero Member
  • *****
  • Posts: 514
on: Jul 28, 2018
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
Reply #1 on: Jul 28, 2018
Answer to Question 1

5 m/s2

Answer to Question 2

b


imowrer

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

olderstudent

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

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

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Changing leaf area: (a) following rainfall ocotillo plants of the Sonoran Desert develop leaves and Changing leaf area: (a) following rainfall ocotillo plants of the Sonoran Desert develop leaves and
Evidence that Light Travels at a Finite Speed Evidence that Light Travels at a Finite Speed
A typical low-side driver (LSD) which uses a control module to control the ground side of the relay ... A typical low-side driver (LSD) which uses a control module to control the ground side of the relay ...
A bus starts from restat a station and accelerates at a rate of 2 m/s^2 for 15 seconds. It then runs A bus starts from restat a station and accelerates at a rate of 2 m/s^2 for 15 seconds. It then runs
If the particle moves in a circle of radius 0.15 m at a speed of 3.0 m/s, what is the magnitude ... If the particle moves in a circle of radius 0.15 m at a speed of 3.0 m/s, what is the magnitude ...
Steps in homologous recombination repair of double-stranded breaks Steps in homologous recombination repair of double-stranded breaks
Video: Glucose Evaluation Procedure

For a complete list of videos, visit our video library