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and at an angle of 40°.
with a velocity of 
. Calculate the maximum height reached by the ball during the flight.
at an angle of 70°.
at an angle 
. Calculate the:
it takes to reach the maximum height,
of flight.
with respect to the horizontal axis. The initial velocity of the bullet is 14 
. Where, from the point of projection, will the ball fall to the ground? Ignore the air resistance.
and velocity 
. Calculate the range of the ball.
at a speed of 
and at an angle of 
.
again?
in a horizontal direction so that its range is four times the height. At what speed, in terms of 
.
. At what horizontal speed should we throw it?
. It falls to the ground at an angle 
with respect to the horizontal plane. How long has it been in the air?
and a height of 1.7 m towards a target 2 m away. The arrow hits the target at a height of 1.5 m. At what speed and at what angle to the horizontal does the dart hit the target?
to the horizontal. From what height relative to the target is the arrow fired?
at a speed 
and falls to the ground at a distance 
. At what distance does it fall to the ground if thrown from a height 
at the same horizontal speed?
. Calculate the initial horizontal speed of the stone and the angle at which it falls to the ground.
. A stone is thrown from the bridge onto the wagon at the moment when the front part of the wagon is under the bridge directly below the point where the stone is thrown. The height of the bridge is 10 m. Calculate the maximum and minimum possible at which the stone must be thrown in order for it to fall on the wagon.
