92 grams of Y would combine with 46 grams of X
Nuclear fusion is the process by which multiple nuclei join together to form a heavier nucleus.
Nuclear fusion of light elements releases the energy that causes stars to shine and hydrogen bombs to explode.
Nuclear fusion of heavy elements (absorbing energy) occurs in the extremely high-energy conditions of supernova explosions.
Nuclear fusion in stars and supernovae is the primary process by which new natural elements are created.
It is this reaction that is harnessed in fusion power.
It takes considerable energy to force nuclei to fuse, even those of the lightest element, hydrogen.
An object in motion will stay in motion, therefore the person will still be going the same speed as the car was going before the collision
In 2.34 hours, the bus travels 16.34 km.
Average speed = (distance covered) / (time to cover the distance).
Average speed = (16.34 km) / (2.34 hours) = 6.983 km/hr
Answer: 4.76 watts
Explanation:
Work = 1000 J
Time = 3.5 minutes (210 seconds)
Since the SI unit of time is seconds, 210 seconds will be used in calculation.
Power output of the machine = ?
Recall that power is the rate of doing work. Thus, power is Workdone divided by time taken.
i.e Power = (work/time)
Power = 1000J/210seconds
Power = 4.76 watts
Thus, the power output of the machine is 4.76 watts
