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

Author Question: A baseball infielder, mass 75.0 kg, jumps up with velocity 2.00 m/s and catches a 0.150-kg baseball ... (Read 117 times)

maegan_martin

  • Hero Member
  • *****
  • Posts: 532
on: Jul 28, 2018
A baseball infielder, mass 75.0 kg, jumps up with velocity 2.00 m/s and catches a 0.150-kg baseball moving horizontally at 50.0 m/s. Of the following, which is closest to the final momentum of the system, infielder and baseball?
 a. 158 kgm/s
  c. 152 kgm/s
  b. 155 kgm/s
  d. 150 kgm/s

Question 2

A closed surface contains the following point charges: 6 C, -4 C, 2 C, 4 C. The electric flux coming out of the surface is:
 a. 16 C/eo.
  c. 16 C/eo.
  b. 4 C/eo.
  d. 4 C/eo.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

iceage

  • Guest
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

B


maegan_martin

  • Hero Member
  • *****
  • Posts: 532
Reply #2 on: Jul 28, 2018
Thanks


iceage

  • Guest
Reply #3 on: Jul 28, 2018
Welcome :)


« previous next »
 

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

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?

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

The Mass of Impacts on Earth The Mass of Impacts on Earth
Dred Scott and his wife and children are featured on the cover of Frank Leslie’s Illustrated Newspap Dred Scott and his wife and children are featured on the cover of Frank Leslie’s Illustrated Newspap
Velocity Velocity
Mass Wasting Forms Mass Wasting Forms
Cocaine, C17H21NO4, in urine can be confirmed by mass spectroscopy at a concentration of 150 ... Cocaine, C17H21NO4, in urine can be confirmed by mass spectroscopy at a concentration of 150 ...
Tragic events of mass shootings. Tragic events of mass shootings.
Video: Ciliate conjugation Animation

For a complete list of videos, visit our video library