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Sholpan [36]
3 years ago
11

What is acceleration

Physics
1 answer:
kap26 [50]3 years ago
6 0

Answer:

The rate of change of velocity is acceleration. It's SI unit is m/s².

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Witch is true according to the law of conservation of energy?
Elanso [62]

Explanation:

The law of conservation of energy is one of the fundamental laws of science that helps to understand energy in nature.

Energy is the ability to do work. There are different forms of energy.

Generally, energy is classified into potential and kinetic forms of energy. Potential energy is the energy at rest in a body. It is due to the position of the body.

Kinetic energy is the energy due to the motion of a body.

There are different forms of kinetic and potential energy and they are related by the law of conservation of energy.

The law states that "in an isolated system, energy is neither created nor destroyed by transformed from one form to another".

An isolated system is a system in which there is no exchange of matter and energy.

Due to this we know that no new energy is created or destroyed, they are only transformed from one form to the other.

learn more:

Conservation of matter brainly.com/question/2190120

#learnwithBrainly

5 0
3 years ago
What is happening if energy input remains constant and voltage remains the same in a circuit, but the current decreases?
atroni [7]
The resistance of the circuit will definitely increase. This can be proved by the Ohm's Law where it is said that the potential difference across a conductor is directly proportional to the current and the proportionality constant is known as the resistance. The law is expressed as V = IR. As we can see, when the voltage remains constant while the current decreases then the resistance will increase.<span />
3 0
3 years ago
Can someone please help me think of an idea for this. My teacher wants me to think of a gadget that uses two simple machines, an
ohaa [14]
A dishwasher and a dryer im not sure if that is right but that’s what I would put
8 0
3 years ago
Read 2 more answers
Which of the following is an example of an object that could have a net force greater than zero acting on it?
mario62 [17]
Net force is basically the force an object has when changing direction, so the answer would be D. 
5 0
3 years ago
Read 2 more answers
The question is in the picture. :)
NISA [10]
Player A needs the least amount of energy. The ball is light weight and she is closest to the goal so the momentum need to kick the ball will be the least and the distance is has to travel is the shortest. But player C needs the most amount of energy. The ball is heavy so it will take the most momentum to move the ball and over such a long distance. Hope this help idrk.
5 0
3 years ago
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