You Walk 5 Km North and Then 12 Km East

question 51

Multiple Choice

You walk 5 km north and then 12 km east.Your resultant displacement is

• A)13 km at an angle of 22.6º north of east.
• B)13 km at an angle of 67.4º north of east.
• C)17 km at an angle of 22.6º north of east.
• D)17 km at an angle of 67.4º north of east.
• E)None of these is correct.

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Definitions:

Inflation

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

Hourly Wage

The rate of pay per hour for employment, used to calculate total earnings based on the number of hours worked.

Rates of Inflation

The percentage rate at which the general level of prices for goods and services is rising.

Pace

The speed or rate at which something happens, often used to measure progress or activity levels.