3. The statement to every reaction there is an equal and opposite reaction
a. the law of conservation of momentum c. Newton's second law of motion
b. Newton's first law of motion
d. Newton's third law of motion

Abaseball picther can throw a ball at about 90 miles per hour, v = 40 m/s, on solid rock ground. we now put him into space. when he throws the ball, which weighs mb = 0.15 kg moves away from himat the same speed. how long does it take the ball thrown in space to travel the 30 meters to the batter? he weighs mp = 100kg

Which of the following elements is in the same period as phosphorus? a. carbon c. nitrogen b. magnesium d. oxygen select the best answer from the choices provided a b c d

Which one of the following research methods can show cause and effect