The constant of variation is 10/3.
An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
Example:
2x + 4 = 9 is an equation.
We have,
y ∝ x
This can be written as an equation as,
y = kx
Where k is the constant of variation.
Now,
When x = 3, y = 10.
10 = 3k
k = 10/3
Thus,
The value of k is 10/3.
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Answer:
The value of impulse is 9 N-s.
Step-by-step explanation:
The momentum vs time graph shows the impulse
Impulse :
Impulse is the product of force and time.
In mathematical terms,
Where, F = force
t = time
According to graph,
Impulse=total area
Hence, The value of impulse is 9 N-s.
Answer:
try 12 Newton seconds
Step-by-step explanation:
I think it's going to be 12 because if you find the slope of the first line you get 1 Newton and the slope of the second line is -1 Newton's. so that means there is a change of -2 newtons. so if you multiply -2 Newton's by the 6 seconds you -12 Newton seconds. let me know if this is correct as it's been a while since I've done this type of stuff.
x-y=-4
A) (-3,-2)
B) (-1,3)
C) (1,5)
D) (-4,0)