This English question involves literary analysis, grammar, or writing skills. The detailed response below provides a well-structured answer with supporting evidence and clear explanations.
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Total Distance / Total Time
Here are the solutions to the problems you sent:
a) Calculate the average speed of the car.
Step 1: The formula for average speed is total distance divided by total time. Average Speed = Total Distance / Total Time
Step 2: Substitute the given values: Total Distance = 200 km, Total Time = 2.5 hours. Average Speed = 200 km / 2.5 hours
Step 3: Calculate the result. Average Speed = 80 km/h
The average speed of the car is 80 km/h.
b) Calculate the distance the car travels in the first 1.5 hours.
Step 1: The formula for distance is speed multiplied by time. Distance = Speed × Time
Step 2: Substitute the given values: Speed = 80 km/h (from part a), Time = 1.5 hours. Distance = 80 km/h × 1.5 hours
Step 3: Calculate the result. Distance = 120 km
The distance the car travels in the first 1.5 hours is 120 km.
c) Calculate the time it takes for the car to travel the remaining distance.
Step 1: First, find the remaining distance. Remaining Distance = Total Distance - Distance traveled in first 1.5 hours Remaining Distance = 200 km - 120 km Remaining Distance = 80 km
Step 2: The formula for time is distance divided by speed. Time = Distance / Speed
Step 3: Substitute the values: Remaining Distance = 80 km, Speed = 80 km/h. Time = 80 km / 80 km/h
Step 4: Calculate the result. Time = 1 hour
The time it takes for the car to travel the remaining distance is 1 hour.
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a) Calculate the average speed of the car. Step 1: The formula for average speed is total distance divided by total time.
This English question involves literary analysis, grammar, or writing skills. The detailed response below provides a well-structured answer with supporting evidence and clear explanations.