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Kinematics

Kinematics is the study of how a body moves. This includes linear motion, angular motion, and rotational motion.

3,459 Questions

What is 66 feet per second?

That would be referred to as a "speed".

It can also be described as "45 miles per hour", to which it is identically equivalent.

How fast is 465 feet per second?

465 feet per second is equal to about 317 miles per hour.

How does meters per second per second go to metersper second squared?

Because if you said you had a figure of 100 metres. You had a time of 10 seconds. You had to divide by 10 twice. 100/10 is 10. 10/10 is 1. Now instead of dividing individually, you first multiplied the 10s by each other. 10x10 is 100. 100/100 is 1. You get the same answer. m/s/s is the same as m/s2

205x70x15 versus 30x9.50x15 miles per hour difference on speedometer?

IF you change the tire size from OE either bigger or smaller there will definatly be a change from the actual speed you are going. Not a huge difference but by maybe 1-3 mph depending on your tire size

If a satellite travels 50.000 feet per second how may miles per hour does the satellite travel?

There are exactly 5280 feet per mile and exactly 3600 seconds per hour. Therefore, to convert feet per second to miles per hour, multiply by (3600/5280), with as many significant digits as justified by the other numbers specified by the problem. In this instance, using the questioner's decimal convention (which could mean 50,000 in the U. S.), the answer is 34.091 miles per hour.

Witch is faster 216 km in an hour or 60 meters in a second?

both are equal.

60 kilometer in a second=60X60X60 meters in an hour=60X60X60/1000 kilometers in an hour=216 kilometers in an hour.

When is a time that acceleration changes but speed can't?

Speed is a scalar quantity. This means that its value stands on its own without a direction. Something similar to speed is velocity. Velocity has the same number as speed, but also includes a direction. For example, I might be driving at a speed of 60 miles per hour, whereas my velocity is 60 miles per hour, west. This type of quantity-one that includes a direction-is called a vector quantity. Acceleration, like velocity, is a vector quantity. If I continue driving at the same speed but I follow a curve in the road that changes my direction, I might then be driving 60 miles per hour, north. Since my speed remained 60 miles per hour, the number corresponding to my acceleration was zero before and is zero after. However, the change in direction means that acceleration has changed.

What is the speed of a car moving at 3193 feet per minute?

3193 feet = 0.60473485 miles

60 minutes in an hour

so 3193 feet per minute = 36.28 miles per hour

or

3193 feet = 0.9732264 Km

so 3193 feet per minute = 58.39 Kph

If I am traveling at mach2 how many feet per second is thaT?

15.543x10-24 mph afterwards just figureouttheterminal lifeand divide by the azimuth