Answer: The apple’s energy is converted to kinetic energy as it falls. When it hits the ground, the kinetic energy is transformed into heat energy.
Explanation:
The answer is A because if you take into account the friction of the object moving through the air it would cause a slowing of the object in question
Transverse, I think. I may be wrong.
Answer:
use the formula
Explanation:
F = 1/ T
where F stands for frequency and T stands for period
sub in 3 Hz into frequency
3 = 1/T
0.333 = T
or in a fraction form
1/ 3
hope this helps
I really don't understand what's behind this question at all,
but I can sure do the math:
Speed = (distance covered) / (time to cover the distance) .
= ( 36 meters) / (13 seconds)
= (36/13) (meters/second)
= 2.7692... meters per second (rounded)
(about 6.2 miles per hour) .
