explain body is thrown vertically downward?
just imagine when you dribble. you use force (directed downward) from your hand to "throw" it downwards.
i cant understand your question
When a body is thrown vertically downward, it means that the body is being dropped or thrown in a straight line direction towards the ground. This type of motion is often influenced by the force of gravity.
To understand how the body moves when thrown vertically downward, one can consider the following explanation:
1. Gravity: The force responsible for the downward motion of the body is gravity. Gravity is the force exerted by the Earth on all objects near its surface. This force always acts vertically downward.
2. Initial Velocity: When the body is thrown vertically downward, it may have an initial velocity. If the body is simply dropped, its initial velocity is zero. However, if it is thrown downward, it will have a non-zero initial velocity in the downward direction.
3. Acceleration: Due to the force of gravity, the body experiences a constant acceleration as it falls. The acceleration due to gravity is approximately 9.8 m/s^2 near the surface of the Earth and always acts in the downward direction.
4. Motion: As the body falls, the initial velocity increases in the downward direction due to the constant acceleration. This means that the body's speed increases over time. The rate at which the speed increases depends on the acceleration due to gravity and the time elapsed.
5. Distance: The distance the body travels vertically downward can be calculated using the equations of motion. For example, if the body is dropped from rest, the distance it travels (d) after a certain time (t) can be calculated using the equation: d = 0.5 * g * t^2, where g represents the acceleration due to gravity.
In summary, when a body is thrown vertically downward, it moves in a straight line towards the ground under the influence of gravity. Its initial velocity and acceleration due to gravity determine its motion and the distance it travels in a given time.