Answer:
Incomplete third question
I think it should be
C. What was her average speed
Explanation:
Check attachment for solution
Answer:
The amplitude of the wave is 0.02 m.
Explanation:
Given that,
Maximum speed = 2.0 m/s
Maximum acceleration = 200 m/s²
We need to calculate the angular frequency
Using formula of angular frequency

Put the value into the formula


We need to calculate the amplitude of the wave
Using formula of velocity


Put the value into the formula


Hence, The amplitude of the wave is 0.02 m.
Answer:
A sailboat moves north for a distance of 10.00 km when blown by a wind from the eaxct southeast with a force of 5.00 X 10^4 N. How much work was done by the wind?
Explanation:
Can you reword the sentence?
Tensile strength is the amount of tension a material can hold, at least I hope that’s what it is.