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

Author Question: A(n) ______________ converts electrical energy into mechanical energy. Fill in the blank(s) with ... (Read 144 times)

gbarreiro

  • Hero Member
  • *****
  • Posts: 566
on: Jul 28, 2018
A(n) ______________ converts electrical energy into mechanical energy.
 Fill in the blank(s) with correct word

Question 2

A diver shines light up to the surface of a flat glass-bottomed boat at an angle of 30 relative to the normal. If the index of refraction of water and glass are 1.33 and 1.5, respectively, at what angle (in degrees) does the light leave the glass (relative to its normal)?
 a. 26
  b. 35
  c. 42
  d. 22
  e. 48


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dominiqueenicolee

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

motor

Answer to Question 2

c


gbarreiro

  • Hero Member
  • *****
  • Posts: 566
Reply #2 on: Jul 28, 2018
Thanks


dominiqueenicolee

  • Sr. Member
  • ****
  • Posts: 314
Reply #3 on: Jul 28, 2018
Welcome :)


« previous next »
 

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Energy of reactant molecules. Energy of reactant molecules.
Wind energy Wind energy
Generating Energy from Glucose When your body needs to break down glucose Generating Energy from Glucose When your body needs to break down glucose
How far apart should two protons be if the electrical force of repulsion exerted on each one is ... How far apart should two protons be if the electrical force of repulsion exerted on each one is ...
A baseball (1 kg) has an energy of 100 joules. If its uncertainty in position is 1 m, what is ... A baseball (1 kg) has an energy of 100 joules. If its uncertainty in position is 1 m, what is ...
Potential energy Potential energy
Video: Stroke volume - preload, sarcomere length and Frank -Starling law

For a complete list of videos, visit our video library