The particles of a medium will settle the rest position after a mechanical wave passes

A. at

B. behind

C. In front of

Is a chipmunk a producer

If state troopers were instructed to write a ticket for any motorist going 1 mph over the speed limit, one could argue that this department was operating under what style of policing?

A fixed amount of gas at 25.0°c occupies a volume of 10.0 l when the pressure is 667 torr. use boyle's law to calculate the pressure (torr) when the volume is reduced to 7.88 l at a constant temperature of 25.0°c.

In which medium does sound travel the fastest? A. salt water B. fresh water C. air * ** D. cast iron A wave has a wavelength of 10 mm and a frequency of 5 hertz. What is its speed? A. 50 mm/s B. 50 hertz/s C. 2 mm/s 0.

Which of the following describes the energy transformation that takes place when a boy eats an apple and then lifts weights? 1. Chemical energy is converted to mechanical and heat energy. 2. Chemical energy is converted to mechanical energy. 3.

When a warm air mass catches up with a cold air mass, forming a warm front, the warm air slides over the top of the cold air, before pushing it away. can be expected as the warm air rises over the cold air and moisture in the warm air condenses?

Why doesn't this aquarium represent a closed system? A. because light, heat, and air can enter and exit B. because it has plastic plants C. because the water is cold D. because there is more than one kind of fishuired.

A 0.500-kilogram cart traveling to the right on a horizontal, frictionless surface at 2.20 meters per second collides head on with a 0.800-kilogram cart moving to the left at 1.10 meters per second.

Which of the following objects is in dynamic equilibrium? A - a man standing in one place without moving B - a bicycle accelerating forward at 1.

A boat is traveling upstream in the positive direction of the x axis at 10 km/h with respect to the water of a river. The water is flowing at 7 km/h with respect to the ground. (a) What is the velocity of the boat with respect to the ground?