A hot air balloon is balanced because the upward lift force from the hot air inside the balloon is equal and opposite to the downward force of gravity on the balloon and its contents. This balance allows the hot air balloon to float in the air.
what happens is when the hot airballonis unbalanced it stats moving around eventually going to fall when its balanced it stays perfect and doesn't wobble
When making a balloon-powered car, it is typically designed to be unbalanced. The force of the escaping air from the balloon propels the car forward, creating an imbalance in forces that moves the car. This unbalance allows the car to move in the desired direction.
When the force acting on a hot air balloon is balanced, the balloon will remain at a constant altitude. This means that the buoyant force on the balloon is equal to the gravitational force acting on it. As a result, the balloon neither rises nor descends.
Unbalanced forces can cause a hot air balloon to accelerate in the direction of the stronger force. For example, if the upward buoyant force is greater than the downward force of gravity, the balloon will rise. If the forces are equal, the balloon will remain at a constant altitude.
Buoyancy lifts a balloon due to the difference in density between the air inside the balloon and the surrounding air. The balloon is filled with a gas that is less dense than the air, creating an upward force. This force, known as buoyant force, pushes the balloon upwards until it reaches a point where the forces are balanced and the balloon can float.
what happens is when the hot airballonis unbalanced it stats moving around eventually going to fall when its balanced it stays perfect and doesn't wobble
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When making a balloon-powered car, it is typically designed to be unbalanced. The force of the escaping air from the balloon propels the car forward, creating an imbalance in forces that moves the car. This unbalance allows the car to move in the desired direction.
When the force acting on a hot air balloon is balanced, the balloon will remain at a constant altitude. This means that the buoyant force on the balloon is equal to the gravitational force acting on it. As a result, the balloon neither rises nor descends.
Unbalanced forces can cause a hot air balloon to accelerate in the direction of the stronger force. For example, if the upward buoyant force is greater than the downward force of gravity, the balloon will rise. If the forces are equal, the balloon will remain at a constant altitude.
Buoyancy lifts a balloon due to the difference in density between the air inside the balloon and the surrounding air. The balloon is filled with a gas that is less dense than the air, creating an upward force. This force, known as buoyant force, pushes the balloon upwards until it reaches a point where the forces are balanced and the balloon can float.
Fluid friction is an unbalanced force because it opposes the motion of an object through a fluid, such as air or water. It creates resistance to the object's movement, which requires additional force to overcome.
When a skydiver is accelerating downward, the forces are unbalanced. The force of gravity acting downward on the skydiver is greater than the air resistance force pushing upward, causing the skydiver to accelerate downward.
When a soccer player kicks a ball, the forces involved are initially unbalanced. The player exerts a force on the ball, causing it to accelerate. However, once the ball is in motion, the forces become balanced as the force of the player's kick is equal and opposite to the force of air resistance and friction acting on the ball. This balanced state allows the ball to maintain a constant velocity until acted upon by another force.
In a parachute system, the balanced force is the air resistance (drag) acting against the force of gravity. The drag force slows down the descent of the parachute, creating a balanced force that allows it to glide safely to the ground. An unbalanced force would occur if the parachute experiences a sudden shift in wind direction or if there is a malfunction with the parachute system, causing it to descend faster or slower than intended.
The buoyant force on a hot air balloon is equal to the weight of the air displaced by the balloon. When the air inside the balloon is heated, it becomes less dense than the surrounding air, causing the balloon to rise. The buoyant force allows the balloon to float in the air.
This is because there is always the same amount of air inside the balloon, providing the same amount of outwards force. Here on the ground, that outwards force is balanced by the air outside the balloon pushing on it. Higher in the atmosphere, however, there is less air, and therefore less force. Thus as the balloon ascends, there is a greater force pushing out than pushing in, and the balloon bursts.