The object comes back down after being thrown up because of gravity, a force that attracts things towards each other. When an object is thrown up, the force of gravity eventually overcomes the initial momentum and pulls the object back towards the center of the Earth.
When a ball is thrown upward, it experiences a brief period of acceleration while moving against the force of gravity. Once the ball reaches its peak height, it begins to fall back down due to gravity.
The speed of the ball is greatest when it is thrown upward and decreases as it reaches the peak of its trajectory. The speed continues to decrease as the ball falls back down due to the force of gravity pulling it towards the ground.
The displacement of the ball from when it was thrown to when it returns to the thrower is zero, as the ball has completed a full round trip back to its initial position. Displacement is a vector quantity that measures the change in position from the initial point to the final point.
When a stone is thrown up in the air, it rises due to the initial force applied to it. However, gravity pulls the stone back down towards the Earth. As the stone loses its upwards momentum and the pull of gravity becomes stronger, it eventually falls back down to the ground.
it comes back to you
A Grenade.
It comes from the Latin word 'mittere, meaning to send. This developed into meaning 'something that is capable of being thrown' or 'a weapon that can be thrown' and later as a 'self propelled rocket or bomb'
Spear most likely, it can be thrown too.
boomarang
The object comes back down after being thrown up because of gravity, a force that attracts things towards each other. When an object is thrown up, the force of gravity eventually overcomes the initial momentum and pulls the object back towards the center of the Earth.
A stone that could be thrown .
A silver knife, thrown by Bellatrix.
Probably as a weapon to be thrown, or as a cave shelter.
a weapon that is forcibly thrown or projected at a targets but is not self-propelled
Spear, harpoon, knife, dagger, rock, ...
A boomerang is a weapon that starts with the letter B, and returns to its owner when thrown.