Five Children Are Pushing on a Snowball; Each Is Pushing $45^{\circ}$

question 74

Multiple Choice

Five children are pushing on a snowball; each is pushing with a force of 10.0 N.Each is pushing at an angle of $45^{\circ}$ relative to his neighbor.What is the net push on the ball?

• A) 0 N
• B) 24.1 N
• C) 27.1 N
• D) 17 N
• E) 50 N

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Definitions:

Future Value

The value of an investment or cash flow at a specified future date based on a certain interest rate.

Constant Dollar

An accounting method that adjusts financial statements for inflation, thereby allowing comparison of buying power across different periods.

Inflation

The rate at which the general level of prices for goods and services is rising, subsequently eroding purchasing power.

Initial Withdrawal

The first amount of money taken out from an investment or retirement account.