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The motion of a 150g ball is more difficult to change than the motion of a 50g ball Why?
Wiki User
∙ 11y ago
Due to the greater mass, the momentum will high, hence making its motion difficult to change.
Wiki User
∙ 11y ago
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Describe the motion of a ball in a typical sport?
Since a ball is a sphere the motion it makes is rolling. The rolling happens on the ground and in the air.
Examples of when a force causes an object to stop moving?
Take a ball and push it an angle yo direction of motion.what do you observe? Answer-change the angle of your hand with respect to the direction of motion of the ball.Does yoo effort result in change in direction of motion of ball?
Describe contact force and noncontact force that affect the motion of a baseball a pitcher has thrown the ball?
The contact force will keep the ball moving but as the ball goes farther the ball slows down that's were the non contact force comes in it makes the ball not in contact
A ball falls 5 m and then bounces to a height of 3 m What height is the best reference point for the motion of the ball?
5 m
What are some real life examples of Newton's second law of motion?
The second law of motion states that the acceleration of the an object depends on the mass of the object and the size of the force acting on it a good example is bowling because the acceleration of the bowling ball hitting the pins are hitting the shape and the size of it. And the force acting on it is the bowling ball and bowling pin that is an example of the second law of motion.
What size s a cricket ball?
150g
What happens to the direction of motion of the ball what changes it direction of motion?
A force acting on the ball, at an angle to its line of motion, will cause its direction of motion to change.
What are three contact forces that can change the motion of a ball?
force,motion,and friction
What identifies a change in motion that produces acceleration?
A ball moving at a constant speed around a circular track.
Does a change in motion occur only if a net force is exerted on an object?
No. Changes in motion can occur in other ways. A change in motion can occur if that object exerts a net force on another object, like another ball on a billiard table. The object could also bump into an immovable object and its motion would change.
What causes a change in motion a balanced or unbalanced force?
Forces on a moving object are balanced only when the object is moving at a constant velocity. Remember, acceleration is a force and a constant velocity is equivalent to zero acceleration. Think of a ping pong ball that you drop from a few meters above the ground: After a short acceleration the ball reaches "terminal velocity" when the air resistance balances the gravitational acceleration. After this, the forces on the ball are balanced (although it is moving, the velocity - speed & direction - of the ball is not changing)
When a ball is traveling at a constent speed around the inside of circular structure is the ball accerlerating?
Yes, acceleration is present. Acceleration is a change in speed and/or direction of motion. Even if speed is constant, acceleration is present if the path of the motion is anything but straight.
What is the motion of a ball around a rod?
The motion would be circular characteristic of the centripital forces applied to the ball.
What force is a the opposite direction of motion?
Inertia always opposes a change in motion. Which means starting, moving, turning,stopping, everything. Inertia is a property of mass, and everything has mass, soeverything has inertia that needs to be overcome if you want to move that>something
What is the motion of the ball?
you hit it
Which force causes a change in motion?
it appears to be the conversion of energy. for example, a kid kicks a ball. the kick transferred its stored up, or Kinetic, energy to the ball, making it move forward.
Is the ball pen is at rest or in motion when the ball pen hanging on the yarn?
no,,, the ball pen is at rest or meaningful is sleep,,,thers no motion or forces acting on the ball pen when it hanging on to the yarn,,,,,,
