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What else can I help you with?
What force act on the ball when it is in the air?
The force that acts on a ball when in the air is gravity.
Which force acts against speed?
Frictional force acts against speed of any object.
What is a force that acts in the direction opposite to the velocity of an object moving in air?
Drag force is a force that acts in the direction opposite to the velocity of an object moving in air. It is caused by the resistance of the air against the motion of the object, slowing it down.
How do gliders fly?
Gliders are pulled by a small plane into the air and then the gliders move around catching air currents from the heat.
What force acts against upthrust?
The force that acts against upthrust is gravity. Gravity pulls objects downward, opposing the buoyant force provided by upthrust.
What is an upward force?
It is a force which acts in the upward direction.
Is air resistance a cotact force or a non contact force?
Air resistance is a type of contact force that acts on an object as it moves through the air. It is caused by the friction between the object and the air molecules surrounding it.
Is air resistance an unbalanced force?
Yes, air resistance is an unbalanced force. It acts in the opposite direction to the motion of an object moving through the air, slowing it down.
What is upward force of water or air is called?
The upward force of water or air is called buoyant force. This force acts in the opposite direction to the force of gravity and helps objects float or rise in a fluid medium.
Is viscous force present in air?
yes, viscous force is present in air. it is proportional to the velocity and area of the body and acts in the opposite direction of velocity.
What example of air resistance force?
An example of air resistance force is when a skydiver jumps out of a plane and experiences the force pushing against them as they fall through the air. This force acts in the opposite direction to the skydiver's motion and increases as their speed increases.
Which aircraft has no engine?
Gliders and hot air balloons have no engines. (also paper darts, if you count them!)Gliders
