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If momentum were conserved the ratio of the total momentum after the collision to the total momentum before the collision would be?
Wiki User
∙ 11y ago
1 +/- two decimal place
Wiki User
∙ 11y ago
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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 a fixed ratio?
a ratio that was at first incorrect but has been fixed
Who first recognized that the ratio of the number of atoms is the same as the ratio of the masses that combine?
The first person to recognize the total ratio of the number atoms is the same as the total ratio of the ratio of the mass is JOHN DALTON.This is also called the "Law of Multiple Proportion"
What is the ratio of 500 ml to 2 liters?
The ratio of 50 ml and 2 litre is?
Which is the least informative scale of measurement - nominal ratio ordinal or interval?
Nominal Scale < Ordinal< Interval < Ratio
If two objects collide they each have the same momentum as they had before the collision?
The momentum of this case is equal to the summation of cross product of mass and velocity of both. How ever after the collision, some energy is converted into other form like sound and heat. This phenomena caused the momentum efficiency (e) In this case (masses are equal), e is equal to the ratio of the velovities summation of both masses between after and before hitting each other. e = ((V1'+V2')/(V1+V2));
What is the dilution ratio for momentum weed killer?
One ounce per gallon of water.
Why does the ball not bounce as high when its first dropped?
The answer lies in co-efficient of restitution. (COR) COR is the ratio of speeds before and after impact. Normally, it is expected that the ball should reflect off the surface with the same speed with which it strikes. However, this happens only in the case of elastic collisions. Elastic collisions are ideal collisions in which both momentum and kinetic energy are conserved. COR=1. In this case, the ball bounces as high as the height from where it was thrown. In reality however, collisions are inelastic. COR<1. K.E is not conserved. Energy is lost in other forms like heat as a result of which the ball doesn't bounce as high.
Why pulling your arms in causes you to go faster?
When you are spinning there is a force called angular momentum that keeps you spinning and the angular momentum forms a ratio with the size of the object that is spinning so as you bring your arms inward, your size decreases increasing your angular momentum which spins you faster.
A balanced chemical equation allows you to determine the?
mole ratio ofany two substances in the reaction
How can it be possible for two objects with different velocities to have the same momentum?
The momentum product can be the same with different velocities; m1V=m2rV thus m1/m2=r ratio with V1=rV1.
Does linear motion have angular momentum?
I believe that any particle in linear motion must also have some angular momentum because all particles have spin. In the case of a photon the spin, wavelength and angular momentum all vary with the relative linear velocity. So in my point of view time itself is the ratio between relative linear and angular momentum.
Which quantites remains unchanged if unsaturated air is lifted until it reaches the lifting condensation level?
When an unsaturated parcel of air is lifted, its potential temperature and the mixing ration are both conserved till it gets to the Lifting condensation level (LCL). Remember,the saturation mixing ratio decreases until it becomes mixing ratio at LCL.I gave the first answer and will like to say that the equivalent potential temperature is not conserved during this lifting.
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.
How is Baseball used in golden ratio?
It is not. The Golden Ratio was known and used thousands of years before baseball was invented.
What is Profit before provision to total fund ratio?
dfsdfsdffdfdfd
What is the baby girl to boy ratio?
Globally the ratio is about 100:107 Boys are weaker and more likely to die before puberty.
