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

Author Question: A truck is using a hook to tow a car whose mass is one quarter that of the truck. If the force ... (Read 28 times)

yoooooman

  • Hero Member
  • *****
  • Posts: 557
on: Jul 29, 2018
A truck is using a hook to tow a car whose mass is one quarter that of the truck. If the force exerted by the truck on the car is 6000 N, then the force exerted by the car on the truck is
 
  A) 12000 N.
  B) 24000 N.
  C) 1500 N.
  D) 6000 N.
  E) We need to know if the car is accelerating to answer this question.

Question 2

The earth has radius R. A satellite of mass 100 kg is in orbit at an altitude of 3R above the earth's surface. What is the force that Earth exerts on the satellite at the altitude of its orbit?
 
  A) 61 N
  B) 110 N
  C) 9000 N
  D) 16,000 N


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vkodali

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 29, 2018
Answer to Question 1

D

Answer to Question 2

A


yoooooman

  • Member
  • Posts: 557
Reply 2 on: Jul 29, 2018
Gracias!

AngeliqueG

  • Member
  • Posts: 343
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Brain mass as a function of body mass in mammals. Brain mass as a function of body mass in mammals.
Center of Mass of a Binary Star System Center of Mass of a Binary Star System
An “Intermediate-Mass” Black Hole An “Intermediate-Mass” Black Hole
Lab: Mass Relationships in Chemical Reaction Lab: Mass Relationships in Chemical Reaction
A wave whose wavelength is 0.500 m is traveling down a 500-m long wire whose total mass is 25 ... A wave whose wavelength is 0.500 m is traveling down a 500-m long wire whose total mass is 25 ...
A 2.000 g sample of water contains 11.19% H by mass and 88.81% O by mass. What mass of H will ... A 2.000 g sample of water contains 11.19% H by mass and 88.81% O by mass. What mass of H will ...
Video: Generalized life cycles for plants and animals Animation

For a complete list of videos, visit our video library