Linear momentum is mass multiplied by velocity, so it follows that angular momentum is the moment of inertia, measured in kilogram meters squared, multiplied by angular velocity, measured in radians per second. Radians are just an alternative to degrees.

3 0

3 years ago

Find the centripetal force needed by a 1275 kg car to make a turn of radius 40.0 m at a speed of 25.0 km/h

natima [27]

v = 25.0 km/h = 25*5/18 m/s = 6.94 m/s

centripetal force = mv²/r = 1275*6.94²/40 = 1537.18 N

4 0

3 years ago

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A football player runs the pattern given in the drawing by the three displacement vectors , , and . The magnitudes of these vect

CaHeK987 [17]

Answer:

Explanation: