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

Author Question: A 5.00-kg object is lifted from the floor to a shelf. The object's new gravitational potential ... (Read 80 times)

shenderson6

  • Hero Member
  • *****
  • Posts: 573
on: Jul 28, 2018
A 5.00-kg object is lifted from the floor to a shelf. The object's new gravitational potential energy relative to the floor is 102 J. What is the height of the shelf?

Question 2

The imaginary line encircling Earth at its surface, halfway between the north and south geographic poles, is called the
 a. meridian.
  b. equator.
  c. International Date Line.
  d. longitude.
  e. latitude.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

strudel15

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 28, 2018
Answer to Question 1

2.08 m

Answer to Question 2

b


shenderson6

  • Hero Member
  • *****
  • Posts: 573
Reply #2 on: Jul 28, 2018
Both answers were spot on, thank you once again


strudel15

  • Sr. Member
  • ****
  • Posts: 324
Reply #3 on: Jul 28, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Lycopodium obscurum growing on the forest floor. Lycopodium obscurum growing on the forest floor.
Establishing a steady-state resting membrane potential. Establishing a steady-state resting membrane potential.
Neuronal action potential. Neuronal action potential.
Ion channels in myocardial cells: (a) resting state before action potential (all channel gates ... Ion channels in myocardial cells: (a) resting state before action potential (all channel gates ...
One-handed kneading. Tissues are lifted with the whole hand in firm contact. One-handed kneading. Tissues are lifted with the whole hand in firm contact.
Propagation of an action potential Propagation of an action potential
Video: Gastrulation: cross section of the frog

For a complete list of videos, visit our video library