A sack of potatoes weighing 16.0-kg falls from a very tall building. At a certain point at the motion downwards, its measured acceleration is 4.6 m/s2 and its velocity is 54.2 m/s. Assuming that the magnitude of the drag force due to air resistance is proportional to the square of its speed, What is its terminal speed?

Determine el momento angular de un rueda de 3000g moviendose a 10m/s con un radio de giro de 400cm

Agroup of students were investigating the force of gravity. they began by dropping a foam ball from a height of 3 meters into a bucket of sand. the ball hit the sand in 0.306 seconds. they dropped additional balls of approximately the same diameter, but of different masses. here is the data they collected. based on this experiment and the collected data, what would their conclusion be?

If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c