True or false if an object has energy it must be moving

2 answers:

8 0

False. Non moving objects can have energy in the form of gravitational potential energy, elastic potential energy, thermal energy, internal energy, nuclear energy, or chemical energy.

Drupady [299]3 years ago

3 0

Answer:

Explanation:

If an object is moving, it is said to have kinetic energy (KE). Potential energy (PE) is energy that is "stored" because of the position and/or arrangement of the object. The classic example of potential energy is to pick up a brick. When it's on the ground, the brick had a certain amount of energy.

You might be interested in

Galaxies are separated by?

Inessa [10]

It is number c I think

8 0

3 years ago

Read 2 more answers

Find the value of 15.0 n in pounds. use the conversions 1slug=14.59kg and 1ft=0.3048m.

Wewaii [24]

15 N = 15 kg m / s² =
= 15 · 1/14.59 slug · 1 / 0.3048 =
= 15 · 0.06854 · 3.24254 =
= 3.33 lb
Answer: 15 N is equal to 3.33 pounds.

5 0

3 years ago

Two rocks of different masses are rolling down a hill at the same speed. Which rock (small one or big one) would have more kinet

aivan3 [116]

Answer:

Kinetic energy of bigger rock will be more than that of smaller one.

Explanation:

Kinetic energy of the rock is given by,

Kinetic energy = $\frac{1}{2} m v^{2}$

As velocity of both the rocks are same. Thus, kinetic energy is directly proportional to the mass of the rock

Kinetic energy ∝ mass

So, For greater mass kinetic energy will be greater and for smaller mass kinetic energy will be smaller.

Hence, Kinetic energy of bigger rock will be more than that of smaller one.

3 0

3 years ago

Read 2 more answers

A group of engineers have launched a space probe from earth that will land on the surface of Mars. how will the force of gravity

Ierofanga [76]

Answer:D

Explanation:

6 0

2 years ago

Use newton's third law to explain why a blown up balloon but untied balloon will fly around the room when you let it go? really

den301095 [7]

Newton's third law of motion states that for every action there is an equal and opposite reaction. The balloon travels in the opposite direction as the air escaping from it. So when gas is released from the balloon it pushes against the outside air and the outside air pushes back. As a result of this the rocket is propelled forward by the opposing force. This opposing force is thrust.

Hope this helps!
Can u plz mark me as brainliest? I really need it!

5 0

3 years ago