Answer:

Step-by-step explanation:
In physics the linear momentum p of an object is defined as the product of its mass by its velocity.

Where m is mass and v is velocity
In this case the professional fullback has a mass
and a speed 
Then the momentum is:


Answer:
850 x 0.3 /1.7 = 150ltr
We round up to 200ltr. for 1sf
Step-by-step explanation:
Answer:
4n - 16
Step-by-step explanation:
The answer is the second one
( b )
Associate property of addition
Answer:
4 books per week
Step-by-step explanation:
Table
Books per week Week
4 1
8 2
12 3
16 4
20 5
24 6
28 7
32 8
36 9