A ball rolls off a horizontal table m high at m s⁻¹. Calculate the time it takes to reach the floor. ( m s⁻²)
Salam Academy Original Practice · Proposed mark scheme
Practise
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12 questions
The ball (speed m s⁻¹, time of fall s) lands how far from the foot of the table?
Salam Academy Original Practice · Proposed mark scheme
Ignoring air resistance, the horizontal component of a projectile's velocity
Salam Academy Original Practice · Proposed mark scheme
At the highest point of its path, a projectile's acceleration is
Salam Academy Original Practice · Proposed mark scheme
A ball is kicked at m s⁻¹ at above the horizontal. Calculate the horizontal component of its initial velocity.
Salam Academy Original Practice · Proposed mark scheme
Calculate the vertical component of the same initial velocity ( m s⁻¹ at ).
Salam Academy Original Practice · Proposed mark scheme
On level ground and with no air resistance, the maximum range for a given launch speed is obtained at a launch angle of
Salam Academy Original Practice · Proposed mark scheme
The ball lands at the same level it was kicked from. Calculate its time of flight. ( m s⁻²)
Salam Academy Original Practice · Proposed mark scheme
Calculate the horizontal range of the ball ( m s⁻¹, time of flight s).
Salam Academy Original Practice · Proposed mark scheme
Calculate the maximum height reached by the ball ( m s⁻¹).
Salam Academy Original Practice · Proposed mark scheme
Compared with its path in a vacuum, a ball thrown through air has
Salam Academy Original Practice · Proposed mark scheme
A stone is thrown horizontally from the top of a cliff m high and lands m from the foot of the cliff. Calculate the speed at which it was thrown. ( m s⁻²)
Salam Academy Original Practice · Proposed mark scheme