1. he traveled a total of 24 miles
2. peter is not moving between 10 and 30 minutes
In physics, the kinetic energy of an object is the energy that it possesses due to its motion. It is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity. Having gained this energy during its acceleration, the body maintains this kinetic energy unless its speed changes. The same amount of work is done by the body when decelerating from its current speed to a state of rest.
Answer:
Multiply the wavelength by the frequency.
Explanation:
The velocity of a wave is the frequency times the wavelength.
Answer:
0.5m/s^2
Explanation:
net force (resultant force) = mass x acceleration
100N/200kg = 0.5