1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Serga [27]
3 years ago
8

What causes the phases of the Moon as seen from Earth?

Physics
2 answers:
Pavlova-9 [17]3 years ago
6 0

Answer:

A-Light from the Sun reflects off the Moon as it orbits Earth

Explanation:

The cause of phases of the Moon as seen from Earth is when light from the Sun reflects off the Moon as it orbits Earth.

KIM [24]3 years ago
4 0

Answer:

A-Light from the Sun reflects off the Moon as it orbits Earth

You might be interested in
Select the correct answer.
amid [387]

Answer:

OC, The Tariff of Abominations caused conflicts between the North and the South regarding their sectional interests.

Explanation:

The Tariff of Abominations did cause conflicts because it widened income inequality since it favored the rich upper class while burdening the lower class. The South was the lower class, and the North was more of the upper class.

5 0
2 years ago
What type of electromagnetic waves do heat lamps give off?
Nitella [24]
Microwaves c…………….nnsjksisisysgxgd
7 0
2 years ago
Read 2 more answers
A hair dryer is basically a duct of constant diameter in which a few layers of electric resistors are placed. A small fan pulls
nekit [7.7K]

Given:

density of air at inlet, \rho_{a} = 1.20 kg/m_{3}

density of air at inlet, \rho_{b} = 1.05 kg/m_{3}

Solution:

Now,

\dot{m} = \dot{m_{a}} = \dot{m_{b}}

\rho_{a} A v_{a} = \rho _{b} Av_{b}                        (1)

where

A = Area of cross section

v_{a} = velocity of air at inlet

v_{b} = velocity of air at outlet

Now, using eqn (1), we get:

\frac{v_{b}}{v_{a}} = \frac{\rho_{a}}{\rho_{b}}

\frac{v_{b}}{v_{a}} = \frac{1.20}{1.05} = 1.14

% increase in velocity = 1.14\times 100 =114%

which is 14% more

Therefore % increase in velocity is 14%

5 0
2 years ago
Read 2 more answers
Suppose that a simple pendulum consists of a small 60.0 g bob at the end of a cord of negligible mass. If the angle 0 between th
erik [133]

Based on the mass of the bob and the angle between the cord and the vertical, the pendulum length is 0.50m.

The maximum kinetic energy can be found to be 9.42 x 10⁻⁴J.

<h3>What is the pendulum length?</h3>

This can be found as:

= g-force / w²

Solving gives:

= 9.8 / 4.43²

= 0.4998 m

= 0.50 m

<h3>What is the maximum kinetic energy?</h3>

This can be found as:

= 0.5 × m × w² × A²

Maximum kinetic energy is:

= 0.5 × 60 × 10⁻³ × (4.43 × 0.4998 x 0.08 rad)²

= 9.42 x 10⁻⁴J

Find out more on maximum kinetic energy at brainly.com/question/24690095.

5 0
1 year ago
What is the ratio of escape speed from earth to circular orbital speed? ignore air resistance.
klio [65]
About 40 000 km/h
Here you go:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following represents a system that is completely open?
    9·2 answers
  • Energy from the sun is _energy
    14·2 answers
  • Find the area of a circle with a radius r of 6 feet. Round off your answer to one decimal point. Hint: the formula for the area
    11·2 answers
  • A toy rocket, mass 0.8 kg, blasts up at a 45 degrees from ground level with a kinetic energy of 41 J. To what maximum vertical h
    7·1 answer
  • A car travels at 12 m/s, how far does it travel in 15 seconds
    9·1 answer
  • Date
    8·1 answer
  • Which color wave has the largest frequency?<br> n<br> purple<br> red<br> blue<br> orange<br> green
    7·1 answer
  • An 1,840 W toaster, a 1,460 W electric frying pan, and a 50 W lamp are plugged into the same outlet in a 15 A, 120 V circuit. (T
    7·2 answers
  • a wave's amplitude is 0.5 meters. if its amplitude is increased to 1 meter, how much does its energy change?​
    10·1 answer
  • PLEASE HELP ASAP I WILL GIVE YOU BRAINLEAST (15 POINTS)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!