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Why must the open end of the balloon face backwards if you want the car to move forward?
Because of Newton's law. This states that every action must have an equal and opposite reaction.
Thus facing the balloon backwards when attached to the car and letting the air out causes the air mass in the balloon to be expelled BACKWARDS. The law then says that the car must be pushed FORWARDS with an equal force.
This is how a space rocket works.
What else can I help you with?
Is it possible for glaciers to move backwards?
Glaciers can move in any direction, including backwards, but typically they move in the direction of their accumulating mass (downhill). Factors such as changes in temperature, pressure, and topography can influence the direction of glacier movement.
Why does air in a balloon take up all the space in the balloon?
It's a gas. The air molecules are free to move around anywhere in the balloon.
What is a device that expels gas in one direction to move in the opposite direction?
A balloon will do that. A rocket does that. The gas is on fire.
How do particles move in a balloon?
In a balloon, gas particles move rapidly and randomly in all directions due to their kinetic energy. As the temperature increases, their energy and speed also increase, causing more frequent collisions with the balloon's inner walls. This movement creates pressure inside the balloon, which keeps it inflated. When the balloon is squeezed or the external pressure changes, the particles adjust their movement accordingly, leading to changes in shape or volume.
Why does a balloons change shape when squeeze it?
When you squeeze a balloon, you are applying pressure to the air inside it. This increased pressure causes the air molecules to move closer together, which changes the balloon's shape. Once you release the balloon, the air molecules move back to their original positions and the balloon returns to its original shape.
What is heavy when you move it forward but not when you move it backwards?
your arms.
Which way can a toy car move?
forward and backwards
What happens when you try to ride a bike with the pedals moving only backwards and not forward?
When you try to ride a bike with the pedals moving only backwards and not forward, the bike will not move forward. The pedals need to move in a forward motion in order for the bike to propel forward.
Can pawns move diagonally backwards in chess?
No, pawns in chess can only move diagonally forward to capture an opponent's piece. They cannot move diagonally backwards.
Can checkers move backwards on the board?
No, in traditional checkers, pieces can only move forward on the board.
Can you attack backwards in checkers?
No, in checkers, you cannot attack backwards. Players can only move their pieces forward diagonally.
What game do the winner move backwards and the runner-ups move forward?
The winners in a "tug of war" go backwards
What makes balloon boats move?
Balloon boats move due to the escaping air from the balloon propelling the boat forward. When the air is released from the inflated balloon, it creates a force in the opposite direction, causing the boat to move in the direction of the escaping air.
How does a balloon resemble a jet engine?
Both a balloon and jet engine exert force in the backward direction to move forward.
How do you move in mine - craft on a laptop?
you use a,w,d, and s. a=move <-- d=move --> w=move forward s=move backwards
Did women move forward or backwards in terms of equality with men during the 1950s?
backward
Can you move backwards in checkers?
Only a king can move in any direction in checkers. All other pieces can only move forward.
