When rays parallel to the principal axis of a concave mirror are reflected they passthrough?

1. Rene throws a stone to the lake which is projected with a velocity of 25 m/s at 60° to the horizontal. Find a. Maximum height reached b. Time of fl … ight c. Range of projectile.​

A marble rolls off horizontally from the edge of a tabletop 1.50 m above the floor. It strikes the floor 2.0 m away from the base of the table. (a.) H … ow long does it take for a marble to reach the floor? (b.) What is its initial speed with respect to x-axis and y axis?​

To conduct an awareness campaign on howTo conduct an awareness campaign on how state-society interactions affect political engagement and youth empowe … rment. state-society interactions affect political engagement and youth empowerment.​

A ball is launched with an initial speed of 35 m/s at an angle of 60-degrees above the horizontal. Determine the following: a. vertical and horizontal … components of the velocities ( Vix and Viy) b. total time of flight ( ttotal) c. the horizontal displacement (x) or range (dx)

You are preparing for a party and want to provide 650 mL of juice for each peron 84 people have been invited to the party, how many liter of juice hou … ld you prepare.