« previous next »

Author Question: The linear momentum of a 100.0 kg object moving around a 30.0 m circle at a constant speed of 2.20 ... (Read 145 times)

gonzo233

  • Hero Member
  • *****
  • Posts: 557
on: Jul 28, 2018
The linear momentum of a 100.0 kg object moving around a 30.0 m circle at a constant speed of 2.20 m/s is
 a. 0.0 N
  b. 220 N
  c. 242 N
  d. 6600 N

Question 2

What is the molarity of a solution that contains 2 mol of solute in 4 L of solution?


tennis14576

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 28, 2018
Answer to Question 1

b

Answer to Question 2

0.5 M


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

gonzo233

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Jul 28, 2018
TY


tennis14576

  • Sr. Member
  • ****
  • Posts: 334
Reply #3 on: Jul 28, 2018
You're welcome


« previous next »
 

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

J. M. W. Turner, Rain, Steam, and Speed—The Great Western Railway. J. M. W. Turner, Rain, Steam, and Speed—The Great Western Railway.
How to verify that the center of a circle lies on the right bisector a cord How to verify that the center of a circle lies on the right bisector a cord
How to set up and solve linear models (Question 2) How to set up and solve linear models (Question 2)
A spaceship leaves Earth at a steady forward speed of 70% the speed of light. How fast relative ... A spaceship leaves Earth at a steady forward speed of 70% the speed of light. How fast relative ...
Write equilibrium constant expressions for the following reactions in terms of concentration: Write equilibrium constant expressions for the following reactions in terms of concentration:
You ride a motor scooter 8 km in 10 minutes. Your speed is You ride a motor scooter 8 km in 10 minutes. Your speed is
Video: Cardiac Cycle (Part 2 of 4)

For a complete list of videos, visit our video library