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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.
Which unit would you use to measure the length of a bicycle?
How much a bicycle what? Weighs, cost, take up space?
If you double the force you throw a ball the acceleration will double?
No. For a start, you probably don't mean "acceleration" you probably mean "speed" or "velocity." There is a non-linear relationship between force applied on an object and the speed which it will travel through a medium (in this case, air). To double the speed, the amount of force required is more than double, since as the speed of the object increases, the frictional losses similarly increase. Since in this case, the ball will continue to slow immediately after release, the ball is experiencing "acceleration" with a negative value. A In case you are really asking about acceleration the answer is yes. If the ball, in your hand, starts from rest and is accelerated up to some velocity at which it leaves your hand then that acceleration will be double if you throw with twice the force. This will cause the ball to leave your hand with twice the velocity. Once it leaves your hand you are no longer exerting a force on it and the ball will be subject to air resistance which will affect its velocity as described above.
What creates pressure in a bicycle tire?
The pressure increases, and the molecules collide with the tire's inner surface.
Can an elephant have the same momentum as a golf Ball?
Momentum is the product of the mass and velocity of an object. Since a golf ball has a much lower mass than an elephant, it would have to have a much higher velocity to achieve the same momentum as an elephant. But it is definitely possible.
What causes a bicycle to speed up going down hill?
gravityGRAVITY
How do forces help a ball speed up?
Forces help speed up a ball by providing it with acceleration, which is the rate of change of velocity. When a force is applied to a ball, it overcomes any resistance, such as friction, allowing the ball to move faster. The force increases the ball's momentum, resulting in an increase in speed.
When a cyclist is going downhill what makes his bicycle speed up?
It has to do with gravitational pull.
Why was the invention of the multi-speed bicycle important?
The invention of the multi-speed bicycle increased the usefulness of the vehicle. It made it easier to pedal up hills giving it much more range.
How do you get up the ramps in wayward cave?
You will need a bicycle, press b to change the speed of the bicycle. now you can cycle over the ramps
How do you pop the clutch in live for speed simulator?
Speed up to over 150 km/h. Engage reverse gear and release clutch pedal. You'll fry the clutch almost instantaneously.
Does acceleration cause a steel ball to speed up?
no
How many gears are in an 80cc dirt bike?
an average bicycle has up to 24 gears but a bicycle has up to 30 gears
Why does a bicycle speed up when you start pedalling?
Because when you push down on the pedals the rear wheel is forced to rotate.
Why does the speed of the ball thrown up decrease?
The speed of a ball thrown up decreases because of gravity acting against the initial velocity. As the ball goes up, gravity pulls it back down, causing its speed to decrease until it reaches its peak height and momentarily stops before falling back down.
How do you increase the intensity of a curl up?
To increase the intensity of a curl up, you can adjust the speed at which you perform the exercise, increase the number of reps or sets you do, or incorporate additional weight by holding a dumbbell or medicine ball. Another option is to perform more challenging variations of the curl up, such as bicycle crunches or reverse crunches.
What are the pitch in softball?
Fast ball, curve ball, drop ball, screw ball, rise ball, change up, curve drop, off speed curve.
