Answer:
The weight for an object with a velocity of 12 meters per second is 600 kilograms
Step-by-step explanation:
Formula of linear momentum : p = mv
where p is the momentum
m = mass
v = velocity
If the velocity is 16 meters per second and the object weighs 450 kilograms
Substitute the values
We are supposed to find the weight for an object with a velocity of 12 meters per second
So, p = 12m
We are given that The linear momentum is a constant when the mass varies inversely of the velocity.
So,
600 = m
So,the weight for an object with a velocity of 12 meters per second is 600 kilograms
Answer:
-3
this diagram might help you ( ◜‿◝ )♡
Answer:
It has to be Maverick how about u
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
Given two expressions involving the same unknown number, you want to find the number.
<h3>Setup</h3>
3(x +4) . . . . three times the sum of a number and 4
6x -21 . . . . 21 less than the number times 6
These two expressions have the same value, so we can write the equation ...
3(x +4) = 6x -21
<h3>Solution</h3>
Eliminating parentheses, we have ...
3x +12 = 6x -21
33 = 3x . . . . . . . . add 21-3x
11 = x . . . . . . . . . divide by 3
The number is 11.