**Energy, heavier atoms **atoms, **neutron **and a **proton **are the **products **of a fusion reaction.

<h3>

**What are the products of a fusion reaction?**</h3>

**Nuclear fusion **is a type of reaction in which two or more **atomic **nuclei fuse or combine to form **heavy **nuclei and **subatomic **particles such as neutrons or **protons **and release of energy.

So we can conclude that **Energy, heavier **atoms, **neutron **and a **proton **are the **products **of a fusion reaction.

Learn more about **reaction **here: brainly.com/question/11231920

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**Answer:**

rpm

**Explanation:**

Given that rotational kinetic energy =

Mass of the fly wheel (m) = 19.7 kg

Radius of the fly wheel (r) = 0.351 m

Moment of inertia (I) =

Rotational K.E is illustrated as

Since 1 rpm =

The ratio of the distance moved by the point at which the effort is applied in a simple machine to the distance moved by the point at which the load is applied, in the same time. In the case of an ideal (frictionless and weightless) machine, velocity ratio = mechanical advantage. Velocity ratio is sometimes called distance ratio.

The average speed of a moving object is the rate of change of a certain distance with respect with time. It is equal to the total distance that was traveled by the object over the total time it takes to travel that distance. For this problem we need to assume that the total distance that was traveled would be equal to 120 miles. So, for the first half of the distance or 60 miles at a speed of 30 miles per hour, the time taken would be two hours. For the remaining 60 miles at a speed of 60 miles per hour, 1 hour is total time traveled. So, we calculate the average speed as follows:

Average speed = total distance / total time

Average speed = 120 miles / 2 hr + 1 hr

Average speed = 40 mi / hr

Before solving this, you must know the definition of these units of measurement. Watt is a measurement of power which is the amount of energy per unit time in seconds. Energy, on the other hand, is expressed through the SI unit Joules. Thus, power is the amount of energy in Joules per second.

From here, you can use the dimensional analysis technique. Also, you should know that 1 kilowatt is equal to 1000 watts, and 24 hours is equal to 86,400 seconds. Then,

100 = Energy/86,400

**Energy = 8,640,000 Joules**