A boy throws a ball upward with a speed v0 = 20 m/s. The wind imparts a horizontal acceleration of 0.34 m/s2 to the left. At what angle θ must the ball be thrown so that it returns to the point of release? Assume that the wind does not affect the vertical motion.

co2reflects heat radiation back to earth buning coal and oil emits co2 globe warms

well, you would divide 135 by 33 to get your answer. then that is how many seconds it would take. boardman should fly about 132 m or 4.090909090909091 seconds.

we need to know the time interval during which the force acts. impulse of force = momentum change

according to jean piaget, in what stage of cognitive development are children able to understand conservation task?

b. preoperational

just took it