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One of the conditions necessary for an object to be in equilibrium when acted upon by a number of parallel forces is that the vector sum of the forces is what?
The vector sum of the forces must be zero for an object to be in equilibrium when acted upon by a number of parallel forces. This means that the forces are balanced and there is no net force acting on the object in any direction.
What force or forces would be acting upon a falling airplane?
The main forces acting on a falling airplane are gravity, which pulls it downward towards the ground, and air resistance, which opposes its motion and can slow it down. Depending on the situation, other forces such as wind or turbulence may also affect the airplane's fall.
When the velocity of an object changes it is acted upon by a (n)?
When the velocity of an object changes, it is acted upon by a force. This force can be due to various factors such as gravity, friction, or applied external forces. The force causes the object to accelerate or decelerate, resulting in a change in its velocity.
What forces are acted upon when dropping an egg?
When dropping an egg, the main forces acting upon it are gravity pulling it downward and air resistance pushing against it as it falls through the air. If the egg hits a surface upon landing, an impact force is also exerted on the egg.
What aerodynamic forces act upon a glider in flight?
The aerodynamic forces acting upon a glider in flight are lift and drag. Lift is generated by the airfoil shape of the wings and acts in an upward direction to support the weight of the glider. Drag opposes the motion of the glider and is caused by air resistance.
What happens to an object that is acted upon by a unbalanced forces?
the forces move
Balanced force in a sentence?
All the balanced forces acted upon me.
One of the conditions necessary for an object to be in equilibrium when acted upon by a number of parallel forces is that the vector sum of the forces is what?
The vector sum of the forces must be zero for an object to be in equilibrium when acted upon by a number of parallel forces. This means that the forces are balanced and there is no net force acting on the object in any direction.
An object's motion remain's constant when acted upon by what?
When there is no net force - if there are any forces, the sum of all the forces must be zero.
How does a paper airplane apply Newton's 3 laws?
First law: The speed of the paper airplane remains constant unless acted upon by an external force. At launch, until thrown by someone, the airplane is at rest. In the air, drag (friction) is slowing the aircraft down.Second law: The airplane's acceleration at every instant is equal to the sum of all the forces on it divided by its mass.Third law: As the paper airplane's wings generate lift, they are subject to gravity. When thrown, the airplane has thrust, but drag is also generated.
What would happen to a rock in a garden if no forces were ever applied to it?
it would stay there until an outside force acted upon it
What would happen to rock in a garden if no forces were ever applied to it?
it would stay there until an outside force acted upon it
What force or forces would be acting upon a falling airplane?
The main forces acting on a falling airplane are gravity, which pulls it downward towards the ground, and air resistance, which opposes its motion and can slow it down. Depending on the situation, other forces such as wind or turbulence may also affect the airplane's fall.
When the velocity of an object changes it is acted upon by a (n)?
When the velocity of an object changes, it is acted upon by a force. This force can be due to various factors such as gravity, friction, or applied external forces. The force causes the object to accelerate or decelerate, resulting in a change in its velocity.
Use balanced forces in a sentence?
When two people are pushing a box from opposite sides with equal force, the box remains stationary due to the balanced forces acting on it.
What forces are acted upon when dropping an egg?
When dropping an egg, the main forces acting upon it are gravity pulling it downward and air resistance pushing against it as it falls through the air. If the egg hits a surface upon landing, an impact force is also exerted on the egg.
What aerodynamic forces act upon a glider in flight?
The aerodynamic forces acting upon a glider in flight are lift and drag. Lift is generated by the airfoil shape of the wings and acts in an upward direction to support the weight of the glider. Drag opposes the motion of the glider and is caused by air resistance.
