Well, the normal force and the force of gravity are equal, however, they travel in opposite directions. Mass never changes and temperature has to do with the ambient environment and the object itself. That eliminates 3 and 4. The force of gravity pulls downwards as we see it, so that eliminates option 1. Your answer is option 2.
Answer: The object would move up or down(Option 2)
Answer:
A = 140
Step-by-step explanation:
Area of a triangle:
A = 1/2bh
Given:
b = 20
h = 14
Work:
A = 1/2bh
A = 1/2(20)(14)
A = 10(14)
A = 140
Answer:
S= 4000n+50000
Step-by-step explanation: Table
50000+4000=54000 0 5000
54000+4000=58000 1 54000
58000+4000=62000 etc.. 2 58000
3 62000
Is increasing by 4000 and thats the rate of change so S=4000n
And the y intercept always will be with a 0 in the cordinates and the only with a 0 is 50000.
We put all together and it will be
Answer: S=4000n+50000
{8, 16, 24, 32}int.{16, 32, 48}={16, 32}