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How do you use the word hypotheses in a sentence?
The scientist's hypothesis of the experiment was that object A would move faster than object B.
Why would a ball thrown in outer space continue to move in a straight line?
This is due to Newtons first law. Because their is no gravity the object will move in a straight line unless a outside force is applied to it. Such as the gravity of a near by planet/object.
What is momentum the measure of?
If an object is at rest it has inertia, which has to be overcome to make it move. When an object is moving in a straight line at a constant speed it has momentum, which must be overcome to slow or stop the object
Can forces make an object move faster or slower or change its direction?
Yes, forces do all of these things. A force changes the velocity of an object, and is the only thing that can change the velocity of an object.
If an object is moving to the left at a constant speed and your eyes are rotating to the left at twice the speed how will you see the object?
The object will appear to be moving to the right in your visual field. This is because your visual field is moving to the left faster than the object is moving to the left. What you will see is that the object will appear in your visual field on the left, and the object will move across your visual field to the right.
If a net force acts at an angle to the direction an object is moving the object will follow a straight curved unknown or straight forward path?
If a net force acts at an angle to the direction an object is moving, the object will follow a curved path. This is because the force causes both a change in the object's speed and its direction. The object will move in the direction of the net force, but its trajectory will be curved due to the combination of the force and the object's initial velocity.
Is it posible to move in a curved path in the absence of a force?
No, according to Newton's first law of motion, an object will continue to move in a straight line at a constant speed unless acted upon by an external force. In the absence of a force, an object will not be able to move in a curved path.
What force causes the ball to move in a curved path?
The force that causes an object, like a ball, to move in a curved path is centripetal force. This force acts towards the center of the curve and is necessary to keep the object moving in a circular motion. Without centripetal force, the object would continue in a straight line tangential to the curve.
What is a force that causes an object to move in a cycle?
A centripetal force acts toward the center of the circular path, causing an object to move in a cycle. This force keeps the object moving in a curved path rather than continuing in a straight line.
What 2 reasons explain why an object orbits another object?
An object orbits another object due to gravity, which is the force of attraction between the two objects. The orbital motion is a result of the balance between the object's inertia wanting to move straight and the gravitational pull pulling it in a curved path.
The unbalanced force that causes an object to move in a circular path is called what?
The unbalanced force that causes an object to move in a circular path is called centripetal force. It acts towards the center of the circle, keeping the object moving in a curved path instead of in a straight line.
What unbalanced force that causes an object to move in a circular path it is called what?
The unbalanced force that causes an object to move in a circular path is called centripetal force. This force acts towards the center of the circle and keeps the object moving in its curved path instead of moving in a straight line.
Why are some object move faster than the object?
why are some objects faster than other
What force pull an object away from the center of a curved path?
Inertia is the "force" that causes an object in a curved path to pull away from the center. Inertia is actually the tendency of anything with mass to resist a change in motion. In other words, an object at rest will not move because of inertia, unless it is acted on by an unbalanced force, and an object in motion will continue to travel at a constant speed in a straight line unless acted on by an unbalanced force. An object traveling in a circular path pulls away from the center because inertia tries to keep the object traveling in a straight line.
What force holds an object in a circular object?
The centripetal force is the force that holds an object in a circular motion. It acts towards the center of the circle and keeps the object moving in a curved path. Without this force, the object would move in a straight line.
What center-directed continuously changes the direction of an object to make it move in a circle?
A centripetal force is a center-directed force that continuously changes the direction of an object to make it move in a circle. It is responsible for keeping the object moving in a curved path, as it pulls or pushes the object towards the center of the circle. This force is necessary to counteract the natural tendency of an object to move in a straight line.
What is the direction of centripetal force?
Toward the center of curvature of the path along which it causes the object to move.
