1. a car accelerates from 32km/hr to 65 km/hr over 200m. what is the magnitude of the force acting on it? assume the car has a mass if 980 kg2. justin just does not have it anymore. he demands to throw a fast ball but his catcher says to throw a curve because his fast ball is not fast enough. justin insists to throw a fast ball and does. his catcher takes off his glove and catches the ball bare handed. a. determine the impulse required to stop a 0.153-kg baseball moving at 25.7m/s (3 points)b. if this impulse is delivered to the ball in 0.015 seconds, then what is magnitude of the force acting between the bare hand and the ball? (2 points)3. a 102 kg bungee jumper jumps off a bridge on mars. the bridge is 405 m above the river at its center point. the bungee cord spring constant is 44 n/m, the cords relaxed length is 130 m and its length is 235 m when the jumper stops falling. what is the t

Need asap ! what is the relationship between atmospheric pressure and the density of gas particles in an area of increasing pressure? (2 points) as air pressure in an area increases, the density of the gas particles in that area decreases. as air pressure in an area increases, the density of the gas particles in that area increases. as air pressure in an area increases, the density of the gas particles in that area remains constant. as air pressure in an area increases, the density of the gas particles in that area increases and decreases in an alternating pattern. 3. which of the following correctly describes a way in which earth's atmosphere interacts with the geosphere? (2 points) it contains gases that living organisms breathe. it contains gases that trap incoming solar radiation. it provides a medium for cycles that provide nutrients to living organisms. it provides a medium for water to move between earth's surface and the air. 4. which of the following is considered a drawback to using wind energy as a source of power? (2 points) wind energy is nonrenewable. wind energy produces large amounts of air pollution. 5. a meteorologist predicts that the weather in a region will soon change from clear skies to probable thunderstorms. prior to making this prediction, what did the meteorologist most likely observe on a barometer? (2 points) the barometer fell slightly. the barometer fell substantially. the barometer rose slightly. the barometer rose substantially. 6. which of the following do meteorologists not typically use weather balloons to record? (2 points) atmospheric pressure cloud types humidity temperature 7. during which step in the can crush lab did water vapor force air from the can? (2 points) the can was filled nearly to the top with water. the can was placed on the hot stove top burner for several minutes. the can was removed from the hot stove top burner. the can was placed upside-down in the water-filled pan.

What are the applications of electromagnetic waves

Could someone me find the answer to this problem.