If a vehicle is equipped with two drive motors, rated at 250 kW and 291 kW respectively, what is the total power rating for the vehicle?
A. 41 kW
B. 250 kW
C. 291 kW
D. 541 kW
Answer (2)
Add the power ratings of the two motors.
Calculate the sum: 250 + 291 = 541 .
The total power rating is 541 kW.
The final answer is 541 kW
Explanation
Understanding the Problem We are given that a vehicle has two drive motors, one rated at 250 kW and the other at 291 kW. The problem asks us to find the total power rating of the vehicle.
Setting up the Calculation To find the total power rating, we simply add the power ratings of the two motors: T o t a lP o w er = M o t or 1 P o w er + M o t or 2 P o w er T o t a lP o w er = 250 kW + 291 kW
Performing the Calculation Adding the two power ratings, we get: T o t a lP o w er = 541 kW
Final Answer Therefore, the total power rating for the vehicle is 541 kW.
Examples
Imagine you're building a robot that needs a certain amount of power to perform its tasks. You have two power sources: a battery and a solar panel. The battery provides 30 watts of power, and the solar panel provides 50 watts of power. To find the total power available to the robot, you simply add the power from each source: 30 watts + 50 watts = 80 watts. This total power determines what tasks the robot can perform and for how long.
The total power rating for the vehicle with two drive motors rated at 250 kW and 291 kW is 541 kW. This is calculated by adding the two power ratings together. The correct multiple-choice answer is D. 541 kW.
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