Answer:
Mandaloun won the race.
Explanation:
First, we will calculate the time taken by the Hot Rod Charlie:
where,
t = time taken by Hot Rod Charlie = ?
s = distance covered = 1.25 miles
v = speed of Hot Rod Charlie = 0.79 miles/min
Therefore,
Since Hot Rod Charlie took more time (1.58 min) than the Mandaloun (1.52 min).
<u>Therefore Mandaloun won the race.</u>
Probability of it being a boy is 17/25 which is .68
Answer:
750W
Explanation:
Given parameters:
Weight = 1 x 10³N = 1000N
Distance = 1.5m
Time = 2s
Unknown:
Power = ?
Solution:
Power is the rate at which work is done
Work is the force applied on a body to move it through a particular distance
Work = force x distance
Power = 
Now, work = 1000 x 1.5 = 1500J
So;
Power = 
= 750W
Answer:
Planetary Nebula is a shell of glowing ionized gas surrounding a dying star.
Explanation:
Planetary Nebula is a shell of glowing ionized gas surrounding a dying star.
It shows the that star is dying or or is reaching its final stage of life. This term is associated with red giant stars. They are at the verge of dying and glow which is the ionized gas.
Overproduction is the composition of more of materials that can be used or sold.
