How much work must be done to stop a 1000 kgkg car traveling at 80 km/hkm/h ?Express your answer using two significant figures.
Question
Solution 1
To solve this problem, we need to use the formula for kinetic energy, which is KE = 1/2 mv^2, where m is the mass and v is the velocity. The work done to stop the car is equal to the kinetic energy of the car.
Step 1: Convert the velocity from km/h to m/s. 1 km = 1000 m and 1 hour = 3600 seconds. Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv
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