« previous next »

Author Question: Solar energy is quite compatible for a major part of the U.S. because our major energy needs are for ... (Read 39 times)

savannahhooper

  • Hero Member
  • *****
  • Posts: 576
on: Jul 28, 2018
Solar energy is quite compatible for a major part of the U.S. because our major energy needs are for ________ energy.
 a. electrical b. thermal c. kinetic d. potential e. mechanical

Question 2

A 5.0-kg object is suspended by a string from the ceiling of an elevator that is accelerating downward at a rate of 2.6 m/s2 . What is the tension in the string?
 a. 49 N
  b. 36 N
  c. 62 N
  d. 13 N
  e. 52 N


Jsherida

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jul 28, 2018
Answer to Question 1

b

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

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.

Major Skeletal Muscles Major Skeletal Muscles
Changes in the free energy (DG) of exergonic and endergonic reactions Changes in the free energy (DG) of exergonic and endergonic reactions
NANDA international two part format NANDA international two part format
The activation energy barrier. The activation energy barrier.
How to find the derivatives of trigonometric functions using the chain rule (Part 1) How to find the derivatives of trigonometric functions using the chain rule (Part 1)
Light energy from the Sun powers Light energy from the Sun powers
Video: Stroke volume - afterload definition & hypertension

For a complete list of videos, visit our video library