The mass of the bicycle and rider is 50 kg and the total area of the tyres in contact with the road is 2.0 × 10 –3 m 2 . The gravitational field strength is 10 N/kg. Calculate pressure.

Abatter hits the baseball a with an initial velocity of v0 = 110 ft/sec directly toward fielder b at an angle of 23° to the horizontal; the initial position of the ball is 2.2 ft above ground level. fielder b requires 0.44 sec to judge where the ball should be caught and begins moving to that position with constant speed. because of great experience, fielder b chooses his running speed so that he arrives at the “catch position” simultaneously with the baseball. the catch position is the field location at which the ball altitude is 8.4 ft. determine the velocity of the ball relative to the fielder at the instant the catch is made.

In physics the desire of an object to keep doing what it is doing is termed?

Jessie ran 5000 meters from the cops and an average speed of 6 meters / second before he got caught . how long did he run?