Physics, 24.12.2019 20:31, drainy0uandthefish
Afly is call inside a car that is moving in the positive direction with constant velocity. the fly flies with a constant velocity from the front seat to the backseat. which is correct?
a. relative to the ground, the velocity of the fly is less than the velocity of the car.
b. relative to the ground, the velocity of the fly is greater than the velocity of the car.
c. relative to the ground, the velocity of the fly is the same as the velocity of the car.
Answers: 2
Physics, 22.06.2019 03:00, trinitieu66
Ahot-air balloonist, rising vertically with a constant speed of 5.00 m/s releases a sandbag at the instant the balloon is 40.0 m above the ground. after it is released, the sandbag encounters no appreciable air drag. compute the velocity of the sandbag at 0.250 s after its release.
Answers: 2
Physics, 22.06.2019 05:00, shimmerandshine1
At time t=0, a particle is located at the point (3,6,9). it travels in a straight line to the point (5,2,7), has speed 8 at (3,6,9) and constant acceleration 2i−4j−2k. find an equation for the position vector of the particle.
Answers: 2
Physics, 22.06.2019 11:00, stankyweezle
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 3
Afly is call inside a car that is moving in the positive direction with constant velocity. the fly f...
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