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

Author Question: A 50 kg ice skater moving at 6 m/s collides with a second stationary skater with mass 70 kg. The ... (Read 98 times)

mckennatimberlake

  • Hero Member
  • *****
  • Posts: 559
on: Jul 28, 2018
A 50 kg ice skater moving at 6 m/s collides with a second stationary skater with mass 70 kg. The skaters cling together after the collision and move without friction. Compute their speed after the collision.

Question 2

In a collision that is inelastic, the total _________ after the collision is not the same as before the collision.
 Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cam1229

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 28, 2018
Answer to Question 1

2.5 m/s

Answer to Question 2

kinetic energy


mckennatimberlake

  • Hero Member
  • *****
  • Posts: 559
Reply #2 on: Jul 28, 2018
TY


cam1229

  • Sr. Member
  • ****
  • Posts: 329
Reply #3 on: Jul 28, 2018
You're welcome


« previous next »
 

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

A Coronal Mass Ejection A Coronal Mass Ejection
The recent mass upheavals in Tunisia, Egypt, Libya, Yemen, and Syria gave political scientists a cha The recent mass upheavals in Tunisia, Egypt, Libya, Yemen, and Syria gave political scientists a cha
Air Mass Thunderstorms Air Mass Thunderstorms
A 2-fold serial dilution showing the result of moving 0.2 ml of green food coloring successively ... A 2-fold serial dilution showing the result of moving 0.2 ml of green food coloring successively ...
Direct pressure to deep rotator muscles using the elbow. Use the elbow tip to apply pressure moving ... Direct pressure to deep rotator muscles using the elbow. Use the elbow tip to apply pressure moving ...
Mass Wasting Triggers Mass Wasting Triggers
Video: Stroke volume - contractility definition

For a complete list of videos, visit our video library