If you launch a projectile at an angle greater than 45 ° it’s horizontal range will not reach as far as if you had launched it at 45 degrees * True
False

Standing side by side ,you and a friend step off a bridge at different times and fall for 1.6s to the water below.your friend goes first,and you follow after he has dropped a distance of 2.0m.when your friend hits the water,is the seperation between the two of you 2.0m or more than 2.0m? verify your answer with a calculation.

Apropagating wave in space with electric and magnetic components. these components oscillate at right angles to each other. it may travel in a vacuum. determine the term.

Which best describes the difference between internal and thermal energy?