For any object to move at a constant velocity, the net force acting on the object must be ZERO.
Is the gravitational force between the two objects attractive, repelling, or both? Explain how you know.
Answer:
Explanation: Gravity is always pulling any object to the center of the earth and we know that because if it not for gravity/gravitational pull we would be floating out of orbit and would not be to touch the ground.
Flowering plants need pollinators. Pollination is important for what process?
a)photosynthesis
b)respiration
c)reproduction
d)tropisms
Warning: please say the correct answer.
Thank you for understanding
Niagara Falls is a good example of...
Energy being lost.
Energy being created.
Potential energy being converted into kinetic energy.
Kinetic energy being converted into potential energy.
If the is the absense of light is the dark. thennnnnnnnnn since there is light particles. is there dark particles?if not then im dum
What type of energy conversion happens when you draw a picture on the floor?
a. Chemical to thermal to electrical. b. Thermal to mechanical to chemical.
c. Mechanical to chemical to thermal. d. Chemical to mechanical to thermal.
Answer:
B.
Explanation:
Ur welcome
When a picture is drawn on the floor, chemical energy is converted to mechanical energy and then to thermal energy.
What is thermal energy?Thermal energy is defined as a type of energy which is contained inside a system and is responsible for temperature rise.Heat is a type of thermal energy.It is concerned with the first law of thermodynamics.
Thermal energy arises as a result of friction and drag.It includes the internal energy or enthalpy of a body of matter and radiation.It is related to internal energy and heat .It arises when a substance has molecules or atoms which are vibrating faster.
These vibrating molecules and atoms collide with each other and as a result of which heat is generated in a substance , more the collision of particles , higher is the thermal energy.
Learn more about thermal energy,here:
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Find the net force exerted on a
0.15-kg ball that has an acceleration of 20 m/s2.
will someone give me 2 brainleist PLZZZZZZZZ andif you do i will Give 20 ponits and i will be you friend
Same diagram... At which location would it be possible for a SOLAR ECLIPSE to happen? *
A
B
C
D
E
F
Answer:
A
Explanation:
The moon needs to be in front of the earth to cast a shadow
QUESTION: What is the relationship between the masses of the objects and the gravitational force between them? (Another way of asking: What happens to the gravitational force as the masses get larger?)
helpppp due at 9:30am... n no mfkn links -_-
Answer:
As the masses get larger the force gets larger
Explanation: