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
lys-0071 [83]
3 years ago
11

What is the potential energy at Z

Physics
1 answer:
Over [174]3 years ago
7 0

Answer:

It would be 2,500

Explanation:

The KE is 7,500 so the PE would be 2,500

You might be interested in
A batter hits two baseballs with the same force. One hits the ground near third base. The other is a home run out of the park. W
Basile [38]
I think the answer is "<span>The ball that went out of the park shows more work because the distance was greater."</span>
3 0
3 years ago
Please answer this question for me ​
jenyasd209 [6]

Answer:

1- 66mL

2-16mL

3-7.8mL

Explanation:

they are numbered from left to right, and have the number of the values. Dont forget the measurements, because sometimes if they are forgotten, they are counted wrong.

4 0
3 years ago
The red shift of visible light waves that is observed by astronomers on Earth is used to determine the
Kryger [21]
This actually means that the object which is emitting light spectrum is moving away from us.. how do you know that ? well.. it is clearly mentioned that it is a red shift so the wavelengths will stretched more . and thus the spectrum turns more reddish as it has higher wavelengths .. hence so called red shifts
3 0
3 years ago
The gravitational force between two objects increases as mass
xeze [42]
<span>C. increases or distance decreases.

The bigger and farther apart two objects are, the greater their gravitational force will be.
</span>
6 0
4 years ago
A dog has a speed of 7 m/s and a mass of 45 kg. What is the dog's kinetic
ASHA 777 [7]

Answer:

C

Explanation:

K.E= 1/2(mv^2)

K.E=1/2(45kg•(7m/s)^2)

K.E= 1/2(45kg•49m^2/s^2)

K.E= 1/2(2205J)

K.E= 1102.5

5 0
4 years ago
Other questions:
  • Chef Andy tosses an orange in the air, then catches it again at the same height. The orange is in the air for 0.75\,\text s0.75s
    8·1 answer
  • An electric car has a battery that can hold 16 kwh of energy. if the battery is designed to operate at 340 v, how many coulombs
    12·1 answer
  • How much energy is needed to melt 600 g of ice at 0 degrees C?
    5·1 answer
  • Saving natural resources or the use of less of something is called??
    9·1 answer
  • According to a newspaper account, a paratrooper survived a training jump from 1200 ft when his parachute failed to open but prov
    7·1 answer
  • Some students paint the inside of several boxes. They paint each box a different color. They observe that the inside of the box
    11·1 answer
  • Two loudspeakers in a 20c room emit 686 hz sound waves along the x-axis.a. if the speakers are in phase, what is the smallest di
    6·2 answers
  • A 26.3 kg space rock is pushed with a force and accelerates at 12.82 m/s/s. How much force was applied?
    9·1 answer
  • A record player has a velocity of 33.33 RPM. How fast is the record spinning in m/s at a distance of 0.085 m from the center?
    7·2 answers
  • What power (in kw) is supplied to the starter motor of a large truck that draws 275 a of current from a 26.0 v battery hookup?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!