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The two main forces acting on a hot air balloon are buoyant force, which lifts the balloon due to the density difference between the hot air inside the balloon and the cooler air outside, and gravity, which acts to pull the balloon downward.

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1y ago

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What are the two forces acting on a hot air ballon that is floating?

The two forces acting on a hot air balloon that is floating are buoyant force, which pushes the balloon up, and gravity, which pulls the balloon down. These two forces are in equilibrium, allowing the balloon to float at a constant altitude.


What two forces act on the hot air balloon?

Two forces that act on a hot air balloon are lift, generated by the heated air inside the balloon being less dense than the surrounding air, and gravity, which pulls the balloon downward.


What are the two forces that affect a hot air balloon?

The two forces that affect a hot air balloon are buoyancy and gravity. Buoyancy is the force that lifts the balloon due to the difference in densities between the hot air inside the balloon and the cooler air outside. Gravity acts to pull the balloon back down toward the ground.


The two forces acting on a falling object are gravity and what?

The two forces acting on a falling object are gravity and air resistance. Gravity pulls the object downward, while air resistance acts in the opposite direction to slow down the object as it falls through the air.


What were the two main forces acting on Felix Baumgartner when he jumped out of the capsule?

The two main forces acting on Felix Baumgartner when he jumped out of the capsule were gravity, pulling him downward towards the Earth, and air resistance (drag), which opposed his fall and slowed his acceleration.


What are the 2 forces acting on a parachutist?

Gravity (downwards), and air resistance (upwards).


What are the two external forces?

The two external forces are friction and air resistance. Friction is the force opposing motion when two surfaces are in contact, while air resistance is the force acting in the opposite direction to an object's motion as it moves through the air.


What are the two forces acting on a parachute?

The two forces acting on a parachute are gravity pulling it downward and air resistance pushing against it as it falls. The parachute's design allows it to create enough air resistance to slow down its descent and increase the time it takes to reach the ground.


What two forces acting on a projectile?

The two main forces acting on a projectile are gravity, which pulls the projectile downward, and air resistance, which acts in the opposite direction to slow down the projectile's motion. Other forces, such as propulsion or wind, can also affect the motion of a projectile.


How two forces are added if they are not concurrent but are acting in same direction?

how two forces are added if they are not concurrent but are acting in same direction


Is air from a balloon a contact force if it moves something?

No, the movement of air from a balloon is not a contact force because the air itself is not physically touching the object it is moving. Contact forces occur when two objects are in direct physical contact with each other.


What are two forces that resist the forward motion of a bus?

Two forces that resist the forward motion of a bus are air resistance (drag) acting in the opposite direction of movement and friction between the tires and the road surface.