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You must first determine the arrow's mass. To do this you must divide the grain weight by 7000 to determine the weight in pounds. This calculation will give you a pound weight of .0614. You then divide this weight by 32, which is the force of gravity. This result, which is .001918, will be expressed in "slugs" (don't ask me why). This figure is then multiplied by the speed of the arrow to determine momentum, which in this case is .52. NOTE: All numbers have been rounded off to save space - if you break out a calculator you may get a slightly different end result due to the multiple decimal points involved.
What else can I help you with?
Speed times weight equals?
The product of speed and weight gives momentum, which is a measure of an object's motion. This relationship is described by the equation momentum = mass x velocity.
What is used to measure momentum?
A scale, a stopwatch and a ruler. Weigh the object of which you want to know the momentum, and determine its speed using the stopwatch and ruler. The momentum can then be calculated as the product of the weight and the speed.
How does gravity affect the speed and weight of a car?
Arrow dynamics
What is the Momentum of a water rocket with the weight od 1185.5ml?
Momentum is mass times velocity. Without knowing the speed of the rocket, momentum cannot be calculated.
What is the force that a moving object has which is dependent on the speed and weight of the object is?
The force you are referring to is called momentum. Momentum is the product of an object's mass and its velocity, so it depends on both the speed (velocity) and weight (mass) of the object.
Why does an arrow shot from a bow have a large momentum?
When an arrow is shot from a bow it gains kinetic energy from elasticity in the bw string. When pulled back there is potential energy. The farther it it pulled back the more energy is gained. When released it is converted into kinetic energy. Thus it has large Momentum Momentum is the force and speed at which the object is moving
Does the mass of the car effect the speed?
A cars weight affects its speed by varying its momentum. If the car has more weight, it has more momentum. With more momentum comes more inertia.(definition: inertia- an objects resistance to change in direction or movement) If the car has a lot of weight, it will speed up slower and stop slower because the cars inertia and momentum keep propelling it forward. If a car has less weight, it will speed up faster and stop faster because the momentum of the car is less than that of the heavier car. A: It is called the power to weight ratio.
What is the Ibo speed of a Zr200 at 60lbs?
The IBO speed of a ZR200 set at 60 pounds draw weight is around 315 feet per second. However, the actual speed can vary depending on factors such as arrow weight, draw length, and arrow type.
How does the size of the driver affect the speed of the car?
the fatter you are, the less speed your car will max out at, but, the more weight, the more momentum
If momentum and mass is given how to find speed?
Momentum = mass x speed so speed = momentum/mass or V=P/m
When a speed is doubled does its momentum double?
No, doubling the speed will quadruple the momentum. Momentum is dependent on both speed and mass; hence, if the speed is doubled, the momentum will increase by a factor of four.
How is speed related to momentum?
Speed and momentum are related because momentum is the product of an object's mass and its velocity. In other words, momentum is directly proportional to an object's speed. This means that as an object's speed increases, its momentum also increases.
