El peso especifico de un material es 1265 N/m. si el volumen que ocupa el material es 0.38 m². Hallar el peso del material (g=9.8 m/s2)

Shelly experiences a backward jolt when the driver starts the school bus. which of the following explains this phenomenon? a. the inertia of shelly b. the inertia of the bus c. the normal force of the seats on shelly d. the net force acting on shelly in a backward direction e. a zero net force acting on shelly

Explain how the energy of rubber ball is tranforned as it roll down a ramp. give evidence that the energy of the og the ball remains the same at all points on the ramp

How do you tell if someone actually cares about you? and just say they do?