Answer:
Momentum (P) = 21kgm/s
Step-by-step explanation:
Momentum is defined as the amount of motion contained in a body.
It depends upon the mass of the body and the velocity with which it is in motion.
Now, the weight of the ball= 6.0 kg
Velocity = 3.5 m/s
So, Momentum (P) = Mass x Velocity
= 6 kg x 3.5 m/s = 21 kgm/s
Hence, Momentum (P) = 21kgm/s
Answer:
Step-by-step explanation:
we know that
The equation of the line into point slope form is equal to
In this problem we have
substitute the given values
therefore
y minus StartFraction one-third EndFraction equals StartFraction 3 Over 4 EndFraction left-parenthesis x minus 4 right-parenthesis.(x – 4)
There is 19, the farmer is blind that’s why
The answer is: A. 20.3
The explanation is shown below:
1. By definition, the sum of the length of the strings (The length of the blue segment and the length of the red segment) is equal to the length of the major axis (The black segment).
2. Based on this, you can write the following expression, where is the length of the blue segment:
3. Now, you must solve for , as following:
4. Therefore, the answer is the option A.