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
Dima020 [189]
3 years ago
12

HELPPPPP!!!!!

Physics
1 answer:
leva [86]3 years ago
3 0

Answer:

Option C

Maximum potential energy is at point R.

Explanation:

Potential energy is a product of mass, acceleration due to gravity and height ie

PE=mgh where PE is the potential energy, m is mass of an object, g is acceleration due to gravity whose value is normally taken as 9.81 and h is height. Since at point R we have the maximum height, the potential energy will be highest at this point.

You might be interested in
Una ave vuela a una velocidad constante de 15m/s en una trayectoria rectilínea. Si dura una hora volando ¿cuanta distancia habrá
earnstyle [38]

Answer:

54,000

Explanation:

3 0
3 years ago
What is newton's second law of motion?
lord [1]

Answer:

Newton's second law of motion can be formally stated as follows: The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.

3 0
3 years ago
Caroline conducts research on how the amount of fiber in a student's breakfast affects their grades in school. How should she re
Evgesh-ka [11]

Answer:

data table and line graph ( first choice)

8 0
3 years ago
Read 2 more answers
Please help!!! what is the main point of paragraph 3?
Nikitich [7]
There’s no picture:(
8 0
3 years ago
Read 2 more answers
How does the time at which you see things happen at a baseball game compare to the time when you hear things happen? Explain you
hoa [83]

Answer:

Because of the speed of the sound.

Explanation:

The first thing that happens in such cases is to take into account the speed of the sound. First, we see that the player hits the ball with the bat, if we are in the stands far enough we will hear the sound of the batting time later, this time depends on the speed of the sound which is equal to 345 [m/s].

Another visible and practical example is a fireworks display, where people nearby immediately hear the explosion. while those at a great distance will be able to see first the explosion followed by the sound.

With the following equation, we can calculate how long it takes to hear a hit or explosion

t = x / v

where:

x = distance [m]

v = sound velocity = 345 [m/s]

t = time [s]

7 0
3 years ago
Other questions:
  • The current in a hair dryer measures 16 amps. The resistance of the hair dryer is 9 ohms. What is the voltage?
    9·1 answer
  • "require people to consider what is right and wrong"
    15·1 answer
  • "The smallest insects that a bat can detect are approximately the size of one wavelength of the sound the bat makes. What is the
    5·1 answer
  • Place the atomic models in order of their atomic discoveries.
    15·1 answer
  • Due to the friction between a tire and the road surface, the temperature of the air inside a tire increases as one drives. If th
    15·1 answer
  • PLEASE ANSWER ILL GIVE YOU BRAIN!!!!
    5·1 answer
  • Which of the device used for the process of measuring the heat reaction
    7·1 answer
  • a high schooler who lives on the "5th" floor of an apartment complex dropped his phone off the balcony. If the balcony is 18.75
    15·1 answer
  • Define a dipole. Hence, write the expression for calculating the electric moment of a dipole​
    10·1 answer
  • A hammer is used to hit a nail into a block of wood. The hammer hits the nail with a speed of 8.0 m/s and then stops. The hammer
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!