mike ran 2.5 miles in 15 minutes. if he kept the same pace for an hour he would have run 10 miles. so, the answer is 10 mph.
Answer: ZEROZero
Orbital velocity is the average velocity (or speed) of a planet as it orbits around the sun. It is usually expressed as km/s or mph.
Yes, since velocity is speed and direction its average can be zero. For example say a plane flies from point A to point B at 300 mph and turns around to go from B to A at 300 mph; its average velocity is 0 since it is in the same spot as it started ( the velocity vectors cancel) but its average speed is 300 mph.
Orbital Velocity is calculated in m/s where as angular velocity is calculated in rad/s.. Answer is very clear.. angular velocity is calculated when body is rotating around a axis and a reference point is needed to calculate it.. where as orbital velocity is calculated when body is moving around a bado in circular path, nt around itself... e.g. Earth rotates around so it have angular velocity .. it also rotates around sun in orbit so it has Orbital velocity also :)
The Moons tangential velocity is constantly changing in direction as it falls around the Earth.
For stable orbit @ 6 700 000 metres Velocity = sq. root ( G * mass earth / orbit radius ) = 7713.576 metres / sec Time for (sidereal) orbit = (2 * pi * radius) / velocity = 5457.56 seconds.
His velocity was zero - since he's back to where he started. (Try to substitute speed where appropriate.)
His velocity was zero - since he's back to where he started. (Try to substitute speed where appropriate.)
Ten laps = 10*.25 = 2.5 miles. 2.5 miles in 15 minutes = 2.5/15 miles per minute = 60*2.5/15 or 10 miles per hour.
0 (apex)
0 m/s
His velocity was zero - since he's back to where he started. (Try to substitute speed where appropriate.)
His velocity was zero - since he's back to where he started. (Try to substitute speed where appropriate.)
Orbital velocity is the average velocity (or speed) of a planet as it orbits around the sun. It is usually expressed as km/s or mph.
their average speed is greater than their average velocity.
Wind
Their average speed is the harmonic mean of 30 and 45 while their average velocity is zero.
Average - around 45000