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
Lana71 [14]
3 years ago
8

Orbiting satellites use geothermal energy panels. True False

Physics
1 answer:
Anna007 [38]3 years ago
4 0
False, geothermal means from underground. They use normal solar panels. Hope this helps.
You might be interested in
Which of the following best describes how heat is transferred by conduction?
Verizon [17]

a. Particles in warmer objects make particles in colder objects move faster.

7 0
3 years ago
Which statement is true about a planet’s orbital motion?
lana66690 [7]

Answer:

Orbital motion results when the object’s forward motion is balanced by a second object’s gravitational pull.

Explanation:

The gravitational force is responsible for the orbital motion of the planet, satellite, artificial satellite, and other heavenly bodies in outer space.

When an object is applied with a velocity that is equal to the velocity of the orbit at that location, the body continues to move forward. And, this motion is balanced by the gravitational pull of the second object.

The orbiting body experience a centripetal force that is equal to the gravitational force of the second object towards the body.

The velocity of the orbit is given by the relation,

                                    V = \sqrt{\frac{GM}{R + h} }

Where

                   V - velocity of the orbit at a height h from the surface

                    R - Radius of the second object

                    G - Gravitational constant

                    h - height from the surface

The body will be in orbital motion when its kinetic motion is balanced by gravitational force.

                         1/2 mV^{2} = GMm/R

Hence, the orbital motion results when the object’s forward motion is balanced by a second object’s gravitational pull.

3 0
3 years ago
What happens to the light rays when they hit the specimen?
pogonyaev

Answer:

C

Explanation:

Ray of light when hits any specimen or object. The light is partially reflected, partially reflected and partially absorbed. It is never completed reflected, refracted or absorbed. Hence, the correct answer would be c.

4 0
3 years ago
A 1.5 kg spherical ball is has a radius of 50 cm is rotating with angular velocity of 12 revolutions per minute. Determine the r
kykrilka [37]

Answer:

K.E = 0.0075 J

Explanation:

Given data:

Mass of the ball = 1.5 kg

radius, r = 50 cm = 0.5 m

Angular speed, ω = 12 rev/min = (12/60) rev/sec = 0.2 rev/sec

Now,

the kinetic energy is given as:

K.E = K.E=\frac{1}{2}I\omega^2

where,

I is the moment of inertia = mr²

on substituting the values, we get

K.E=\frac{1}{2}\times1.5\times0.5^2\times0.2^2

or

K.E = 0.0075 J

3 0
3 years ago
What is the force required accelerate a 5.0 kg object at 3.0m/s^ 2?
NeX [460]
The equation to find force is f=ma. So, if you plug in the information that you have you'll get F=5x3 and that'll equal F=15N
6 0
3 years ago
Other questions:
  • The maximum amount of pulling force a truck can apply when driving on
    11·1 answer
  • Seismic waves do not travel along the Earth’s surface. Please select the best answer from the choices provided
    5·2 answers
  • Answer these questions with step by step
    7·2 answers
  • Measurements of the earth's magnetic field have been recorded since?
    8·1 answer
  • An ambulance with a siren emitting a whine at 1800 hz overtakes and passes a cyclist pedaling a bike at 2.23 m/s. after being pa
    11·1 answer
  • When a brick is dropped from the roof of a house, it lands on the ground with a speed v. What will the speed at ground level be
    7·1 answer
  • as the temperature of a gas in a solid container increases what happens to the pressure exerted by the gas?
    6·1 answer
  • Can someone help my with my Physics lab pleaseeeee
    6·1 answer
  • SCIENCE
    10·1 answer
  • What is the kinetic energy of a 3000kg object moving at a velocity of 300m/s?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!