Answer:
Wave Speed (m/s)
31.25
Summary
Wavelength (m)6.25
Frequency (hz)5
Explanation:
https://calculator.academy/wave-speed-calculator/#f1p1
Answer:
F = 32.2m
Explanation:
The force of gravity on an object is given by:
where
m is the mass of the object
g is the acceleration due to gravity
Here we have:
- An object of mass m
- The acceleration of gravity is expressed as
Therefore, substituting into the formula above, we find that the force of gravity on the object is
Answer:
15 seconds
Explanation:
If car was moving at 20m/s for 3 sec.
if car traveled 100m = 15 sec total
Answer:
It would help Carlos stop sliding down and he would stay in his place in the air.
Explanation:
According to Newton's 1st Law of Motion, a body is said to be at rest or uniform motion when no net force is acting on it. This explains that when the tension in the rope becomes equal to Carlos' weight, the net force becomes zero which means the body (Carlos), is at rest and remains in the air instead of sliding down the rope.