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

Author Question: How much energy is needed to change the speed of a 1600 kg sport utility vehicle from 15.0 m/s to ... (Read 241 times)

saraeharris

  • Hero Member
  • *****
  • Posts: 546
on: Jul 29, 2018
How much energy is needed to change the speed of a 1600 kg sport utility vehicle from 15.0 m/s to 40.0 m/s?
 
  A) 1.10 MJ B) 10.0 kJ C) 0.960 MJ D) 20.0 kJ E) 40.0 kJ

Question 2

What is the product of 11.24 and 1.95 written with the correct number of significant figures?
 
  A) 22 B) 21.9 C) 21.92 D) 21.918 E) 21.9180


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

johnpizzaz

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

B


saraeharris

  • Member
  • Posts: 546
Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

juliaf

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

« previous next »
 

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

The Revolutionary Change in the U.S Workforce The Revolutionary Change in the U.S Workforce
A heavily corroded radiator from a vehicle that was overheating. A visual inspection discovered that ... A heavily corroded radiator from a vehicle that was overheating. A visual inspection discovered that ...
Renewable Energy Sources Globally Renewable Energy Sources Globally
Producer acquiring energy and nutrients from the environment Producer acquiring energy and nutrients from the environment
Physics: Power, Energy and Time Physics: Power, Energy and Time
Escape Speed Problem Escape Speed Problem
Video: How eudicots (true dicots) differ from monocots Animation

For a complete list of videos, visit our video library