When two balls of the same diameter are made of materials of different density and mass,
the ball with the greater mass-density will travel farther if projected with the same amount of force, or at the same initial speed
.
What factors affect the distance the ball travels?
The distance a baseball travels depends on two primary factors:
the angle at which the ball leaves the bat, and how fast the ball is hit
.
Does mass affect travel distance?
Mass does not affect either velocity, time, or distance
.
Does size affect velocity?
Mass does not affect the speed of falling objects
, assuming there is only gravity acting on it. Both bullets will strike the ground at the same time. The horizontal force applied does not affect the downward motion of the bullets — only gravity and friction (air resistance), which is the same for both bullets.
How does the weight of a ball affect the distance it travels?
However, the ball’s weight affects more than the distance it will fly.
A lighter ball traveling at the same velocity as a heavier ball will land with less force
.
How does shape affect distance traveled?
The shape of any object will change how far it flies through the air. This is because
the air pushes on the object and slows it down
. If you’ve ever had the wind in your face, tried walking on a windy day, or tried riding your bike, you’ll know that air pushes against you and slows you down.
Does a heavier ball travel further?
The heavy object will feel small changes to its speed (its acceleration is close to zero), while the light object will slow down a lot (its acceleration is a large negative number). In the end,
the heavy object will travel farther
, since it was less affected by air resistance.
How does the height of a ramp affect the distance a ball rolls?
Variables: The height of the ramp will change the speed and distance the ball rolls because
when the ramp is higher, the ball will be higher
. The higher the ball is the more gravitational potential energy it has; therefore more energy will be transferred to kinetic energy.
What factors can affect the value of the horizontal velocity of the ball?
- Surface to volume ratio. The larger the surface to volume ratio, the more air resistance will affect the object. …
- The surface of the object. If the surface is rough, the air resistance will be greater.
- Speed. …
- Mass.
Why does a ball slow down as it travels?
The ball, for instance, will feel the force of gravity pulling it downward, the force of the ground pushing it upward direction it is rolling. Since
the force of friction goes against the direction that the ball is moving
, that is the force that will cause it to slow down.
How does the radius of ball affect the velocity?
As radius increases, the force of drag increases
. As area, fluid density, or the drag coefficient increase, the terminal velocity decreases. As mass or gravity increases, the terminal velocity increases.
What affected the distance traveled by the toy car?
How does friction affect the distance a toy car will travel?
The greater the friction, the smaller distance the toy car travels.
How does the size of ball affect the fall time and terminal velocity?
An object with a large projected area relative to its mass, such as a parachute, has a lower terminal velocity than one with a small projected area relative to its mass, such as a dart. In general, for the same shape and material,
the terminal velocity of an object increases with size
.
Does the weight of an object affect its terminal velocity?
The weight of the object does affect the air drag force on the object and, therefore, its terminal velocity
. However, it is not the most important factor.
How does mass affect the terminal velocity of an object?
We see from this relation that
the terminal velocity of an object is proportional to the object’s mass
! The more massive an object, the faster it falls through a fluid.
Does a big ball roll faster than a small ball?
There are cases where a larger ball can travel faster than a smaller ball
. However, consider the case where both balls are under the same conditions (same mass, and placed at the same height on the same inclined plane, and assume negligible air resistance), then the smaller ball will travel faster than the larger ball.
How does the mass of a ball affect its motion?
There is a direct relationship between mass and momentum, meaning that
the greater an object’s mass, the greater its momentum will be
. Increasing an object’s velocity will also result in increased momentum.
How does adding weight affect the distance a toy car travels?
Heavier cars have more momentum, so they travel further
, given the same amount of friction.
What determines how far the soccer ball goes?
Your kick transfers more energy to a stiff ball, compared to a spongy one, as less of the energy is lost to deformation of the ball’s surface. Thus,
the extent of air pressure in the ball
affects how far it sails off your foot.
Why does the height of a ramp affect distance?
The greater the starting height, the more energy was lost in the initial impact with the ground, which led to a shorter stopping distance
. Work=Force * distance, so distance decreases due to the lost energy.
Why does a ball roll down a ramp?
So when you roll a ball down a ramp,
it has the most potential energy when it is at the top, and this potential energy is converted to both translational and rotational kinetic energy as it rolls down
.
How does marble size and ramp height affect roll time?
A steeper ramp will cause the ball to reach a higher speed in a shorter amount of time as compared to a less steep ramp
. A higher average speed means that the ball will get to the bottom of the ramp in a shorter period of time as long as the ramps are of similar length.
