A ball on an extremely low-friction, tilted surface will slide downhill without rotating. If the surface is rough, however, the ball will roll. Explain.

Given that the small piston has a radius of 0.0330 meters^2 and the large piston has a radius of 4.00 meters^2. ( a. What force will the large piston provide if the small piston is pushed down with a force of 17.0 N?. ( b.

What topics are included in the study of physical geology?

Se lanza desde el piso una piedra con velocidad vertical de + 42 m/s. El punto de referencia se encuentra en el piso. Calcular: a). Escribir la ecuación de posición y la ecuación de la velocidad. b). Calcular en que instante su velocidad es nula. c).

What force is need to give 4.5-kg bowling ball an acceleration of 9 m/s2? a. 0.5 N b. 40.5 N c. 2 N d. 36.5 N

What date on the cosmic calendar did the milky way galaxy appear?

What are the arrangement of resistors in series

A cell provides 6 V to an LDR. The current through this LDR is measured and is found to be 3 A. What is the resistance of the LDR?

A car travels along eastward with a constant velocity. the magnitude of the acceleration of the car is

What is the weight of a 65 kg astronaut on mars?

When lava cools, what type of Rock forms?