a 1,198 n sky diver has opened his parachute to slow his descent to a constant speed the parachute applies 1,277 n of force. he experiences a 7.5 m/s2 deceleration. what is the mass of the sky diver?

Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.

In positive numbers less than 1, the zeros between the decimal point and non zero are significant

Física: un futbolista patea hacia el arco con una velocidad de 15m/ah, calcular: a)el alcance para un ángulo de tiro de 25? , b) el tiempo que el balón permanece en el aire.