In this collision, 1/2 of the initial kinetic energy of the first glider is converted into thermal energy.
<h3>In plain English, what is kinetic energy?</h3>
An object's strength as a result ofstrength an object has as a result or motion is known as kinetic energy. Toorder to accelerate an object, a force must be applied. Applying force requires effort on our part. When the work is done, power is transported to the thing, which causes it to move at the athe new, constant pace.
<h3>What does kinetic energy mean, or what are some instances?</h3>
The motion energy is known as kinetic energy, and it is manifested when a particle, object, or group if particles moves. Any moving object uses kinetic energy, including people walking, baseballs being thrown, food falling from tables, and charged particles in electric fields.
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Answer:
a
Explanation:
because red litmus paper turn blues under base or alkaline condition
Answer:
1753.67 m
Explanation:
Using the law of cosine

After 2.9 hours, the first plane has moved 730*2.9=2117 m, let this be a
The second plane has moved 550*2.9=1595 m, let this be b
The angle between them is 111-56.8=54.2, let this be 

c=1753.67 m
First we can calculate the power produced by the battery, which is given by:

where V is the voltage of the battery and I the current.
We know that the energy produced is the product between the power and the time t:

since the time is

the energy produced by the battery is