What is the acceleration of a bus that goes from 50 m/min to 25 m/min in 30 seconds?

A boy is twirling a model airplane on a string 4 feet long. if he twirls the plane at 0.25 revolutions per minute, how far does the plane travel in 4 minutes? round to the nearest tenth.

Why are all the noncurrent-carrying metal parts bonded together in a wiring system?

Why is a car racetrack built with a steep inward slope?

A wave has a velocity of 24 m/s and a period of 3.0 s. What is the frequency of the wave?

The linear momentum of a 325 g ball is 0.88 kg m/s what is the velocity of the ball

The gas within a cylinder of an engine undergoes a net change in volume of 1.50 * 10-3 m3 when it does work at a constant pressure of 3.27 x 105 Pa If the efficiency of the engine is 0.

What effect does observing a substance s physical properties have on the substance

Quando aquecemos água em nossas casas, ao nível do mar, utilizando um recipiente aberto, sua temperatura nunca ultrapassa os 100 °C. Isso ocorre porque: a) ao atingir essa temperatura, a agua perde sua capacidade de absorver calor.

A parcel is traveling on a horizontal conveyer belt moving at 1 meter/second. At the end of the conveyor belt, the parcel lands on a tray after 1 second. Calculate the horizontal and vertical distance of the tray from the end of the conveyor belt.

What is a bed load that a stream carries made up of?