At what speed does a 1300 kg compact car have the same kinetic energy as a 1.80×104 kg truck going 23.0 km/hr ? Express your answer with the appropriate units. μA Vc = Value Units wwwwww ?

College Physics
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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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**Problem Statement:**

At what speed does a 1300 kg compact car have the same kinetic energy as a 1.80×10⁴ kg truck going 23.0 km/hr?

**Instructions:**

Express your answer with the appropriate units.

**Input Box:**

- \( v_c = \) [Value] [Units]

**Explanation:**

This question involves calculating the speed required for a 1300 kg compact car to have the same kinetic energy as a given truck. The known variables are the mass of the truck, \( 1.80 \times 10^4 \) kg, and its speed, 23.0 km/hr. The objective is to find the speed of the compact car with mass 1300 kg that results in equal kinetic energies.
Transcribed Image Text:**Problem Statement:** At what speed does a 1300 kg compact car have the same kinetic energy as a 1.80×10⁴ kg truck going 23.0 km/hr? **Instructions:** Express your answer with the appropriate units. **Input Box:** - \( v_c = \) [Value] [Units] **Explanation:** This question involves calculating the speed required for a 1300 kg compact car to have the same kinetic energy as a given truck. The known variables are the mass of the truck, \( 1.80 \times 10^4 \) kg, and its speed, 23.0 km/hr. The objective is to find the speed of the compact car with mass 1300 kg that results in equal kinetic energies.
Expert Solution
Step 1: Given data

Mass of car, m=1300 kg

Mass of truck, M=1.80×104 kg

Speed of truck, V= 23 km/h

We have to determine speed of car such that kinetic energy of car is equal to kinetic energy of truck.

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