Will the velocity of the book chnage as it moves across the surface with no friction? Explain your answer

Which lists the organs in the correct order as food passes from the mouth to anus?

What are the similarities & differences between a thermistor and a light dependent resistor in physics?

During the apollo moon missions, astronauts were concerned about the effects of newton's third law of motion when: o a. they ejected waste water, because they were concerned that it would push them off course. o b. they reentered earth's atmosphere, because they were carrying heavy moon rocks. o c. they took off from earth, because a large force was required to generate large acceleration. o d. they detected incoming space debris, because the inertia of the debris could damage their ship.