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Niven R.
Experienced Mechanical Engineer
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Physical Science
TutorMe
Question:

Equations of Motion. If a car is traveling at 120 km/hr in a straight line on a flat road, what distance will the car travel in 5 seconds?

Niven R.

Distance = Speed X Time First, we have to convert the speed from km/hr into m/s. 120 km/hr / 3.6 = 33.33 m/s Distance = 33.33 X 5 = 166.65 meters

Algebra
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Question:

Solve for x: 2x + (5x - 10) = 11

Niven R.

2x + (5x-10) = 11 2x + 5x -10 = 11 7x -10 = 11 7x = 11 + 10 7x = 21 x = 21/7 Therefore x = 3

Macroeconomics
TutorMe
Question:

What can Government do to Government Spending (G) and Taxes (T) in order to increase the Equilibrium level Income and what type of policy do these actions fall under?

Niven R.

Government can: Increase Government Spending (G) Decrease Taxes (T) This is called Expansionary Policy

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