Adeer with a mass of 146kg is running head on toward you with a speed of 17 m/s. you are going north. find the momentum of the deer .

Answer : The momentum of the deer is, 2482 kg.m/s

Explanation :

Momentum : It is defined as the motion of a moving body. Or it is defined as the product of mass of velocity of an object.

Formula of momentum is:

where,  

p = momentum  = ?

m = mass  = 146 kg

v = velocity  = 17 m/s

Now put all the given value in the above formula, we get:

Therefore, the momentum of the deer is, 2482 kg.m/s

c)as speed changes, wavelength and frequency change.

everything changes!

a displacement distance is size of displ