<span>To find the rate of speed, simply divide the length of the race by the length of time it took for the horse to run the race. In this case, 2011 m / 121 sec = 16.619 m/sec. Converting this from m/sec to mph, the value becomes approximately 37.1778, or 37.18 mph.</span>
Answer:
B. has the greatest mass
Explanation:
mass & distance affect pull
grativy affects speed & shape of orbit of the planet
quiziz
V=f*wavelength
30m/s=f*(0.35m)
f=85.7 Hz
The object will not be able to accelerate perpendicular to direction of motion
It is hammer because hammers are not examples of a simple machine