If the potential energy and the kinetic energy are not the same, where did the leftover energy go?

Answers

Answer 1

Answer: Energy cannot be created or destroyed it can only be transformed into a different kind of energy work or power.

Answer 2

Answer:

If this is the case, then the energy likely left the system through external forces or heat dissipated into the environment.

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What is the capital of prince edward island

Answers

Answer:

The capital of Prince Edward Island is Charlottetown.

Explanation:

hope this helps, and if it did, please mark brainliest :)

a ball has mass of 0.1 kg and an initial velocity of 20 m/s the ball is given an acceleration of 30 m/s^2 for 5s what is the net force on the ball during acceleration

Answers

Fnet = m * a
Fnet = 0.1 * 30
Fnet = 3N

How much energy is contained in the mass of a 60-kilogram person?

Answers

I could tell you the energy if you can tell me the acceleration and height above earth's surface.

the energy in the body depends on the work that had done and the type of food he she had if it is in a 60 kg person / 40 kg person.

Which principle of training type overload time reversibility?

Answers

Answer:

The principle of training that is related to overload and time reversibility is the principle of Specificity.

When you turn on the light switch in a room, you have completed the _____. open circuit series circuit parallel circuit switch circuit

Answers

A.) When you turn on the light switch in a room, you have completed the "Open Circuit"

Hope this helps!

open circuit...by flipping on the switch you close the circuit and allow electrons to flow to the light bulb

The total amount of electrical energy used by a315-watt television during 30.0 minutes of
operation is
(1) 5.67 × 10^5 J (3) 1.05 × 10^1 J
(2) 9.45 × 10^3 J (4) 1.75 × 10^1 J

Answers

The amount of electrical energy used by the television is given by:

$E=Pt$

where P is the power of the device and t is the time.

The power of the television is P=315 W, while the total time is

$t=30.0 min \cdot 60 =1800 s$

If we substitute these numbers into the formula, we find the energy:

$E=Pt=(315 W)(1800 s)=5.67 \cdot 10^5 J$

so, the correct answer is

(1) 5.67 × 10^5 J

$W=Pt$
W - energy, P - power, t - time

$P=315 \ W \nt= 30 \ min= 30 * 60 \ s = 1800 \ s \n \nW=315 * 1800=567000=5.67 * 10^5 \ [J]$

The answer is (1).

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I need help with the following three physics problems please!