Answer:
So first determine how many times does 5 go into 100.
100/5=20
Thus in 100 seconds the boy would have traveled a distance of 10 meters 20 times.
10*20=200
If the boy travels 10meters in 5 seconds, he travels 200m in 100seconds.
Answer:
35000 KJ
Explanation:
The equation for the kinetic energy is given by the formula :
OR 
Units will be kilojoules since the units of mass was kilograms .
Our final answer is 35000 KJ
Hope this helped and have a good day
The frequency of the wave will not change. Since the change in medium doesn't affect the source of the waves, the frequency of those waves do not change.
Hope this helps! :)
In a constant acceleration of 3m per second, after 10 seconds,
3 x 10 = 30
B. 30m/s is your answer
hope this helps :D
Answer:
current forms when electromagnetic waves strike a semiconductor, removing some of its electrons.
Explanation:
