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Scientists conducted various experiments to discover what makes that gravity acts on the seeds has a major impact on the way the roots grow directly impact the way a plant grows, and gravitational pull plays a major role in that situation sensing the gravity, plants can turn sideways, upside down, etc.
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What is the downward force?
Gravitational Force.
Which force causes the downward movement of the paper?
drag
Are acting on the pen?
The Forces acting on the pen are first the downward force called gravitational force and the upward force is the tension force.
What downward force is created by a mass?
The downward force created by a mass is equal to the mass multiplied by the acceleration due to gravity. This force is known as weight and it acts in the opposite direction of the gravitational pull.
What are the force that exerted to a hanging pen?
The forces acting on a hanging pen are gravitational force pulling it downward and tension force in the string supporting it. The gravitational force acts vertically downward on the pen due to Earth's gravity, while the tension force in the string acts vertically upward to counterbalance the weight of the pen.
What type of force does earth exert on a ball thrown in the air?
The force is known as gravitational force or gravitational pull. This force pulls the ball towards the center of the Earth, causing it to accelerate downward.
What is the acceleration of a. 1.4 kg object if the gravitational force pulls downward on orbit the air resistance pushes up on it with a force of 2.5N?
The net force acting on the object is the difference between the gravitational force pulling downward and the air resistance pushing upward. Calculate the net force: 2.5N (upward) - mg (gravitational force). Then, use Newton's second law, F = ma, to find the acceleration a = net force / mass.
How big is the upward force compared to the downward force?
Down ward force is greater than upward force because everything on earth, obeys the laws of gravity, and for a rocket to take off from earth it needs more energy in other to fight the earths gravitational force but despite fighting the gravitational force it still doesnt take off with a full speed, But for a body of mass to fall from the atmosphere its falls with a great speed due to the force of the earths gravity.
Why the roller coaster car stays in contact with the track when upside down using energy?
The roller coaster car stays in contact with the track when upside down due to the principles of centripetal force and gravitational potential energy. As the car moves through the inverted loop, the gravitational force acting on it, combined with its speed, generates sufficient centripetal force to keep it pressed against the track. The car's kinetic energy at the top of the loop helps maintain this speed, ensuring that the downward gravitational force is greater than the required centripetal force to stay on the track. Thus, as long as the car maintains enough speed, it will remain in contact with the track even when inverted.
Is gravitational force equal to the weight of the fluid displaced by an object?
No. Gravitational force is directed DOWNward. The weight of the displaced fluid is another force, directed UPward. If they happen to be equal, then the net force on the object is zero and it floats. But they don't have to be equal.
Is electric force is stronger than gravitational force?
Yes because electrical force acts in all directions, whereas gravity is only directed downward.
What is the relationship between the normal force and the gravitational force acting on an object placed on an incline?
The normal force is the force exerted by a surface on an object in contact with it, perpendicular to the surface. The gravitational force is the force pulling the object downward due to gravity. On an incline, the normal force and gravitational force are not directly opposite each other, but the normal force can be broken down into components that counteract the gravitational force pulling the object down the incline.
