Sure! Here's an example numerical problem related to the first law of motion:
A car is traveling at a constant speed of 60 km/h on a straight road. Suddenly, the driver applies the brakes, and the car comes to a stop after covering a distance of 20 meters. According to the first law of motion, what is the net force acting on the car?
To solve this problem, we need to know the mass of the car and the time it takes to stop. Do you have any additional information?
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Verified answer
Answer:
Sure! Here's an example numerical problem related to the first law of motion:
A car is traveling at a constant speed of 60 km/h on a straight road. Suddenly, the driver applies the brakes, and the car comes to a stop after covering a distance of 20 meters. According to the first law of motion, what is the net force acting on the car?
To solve this problem, we need to know the mass of the car and the time it takes to stop. Do you have any additional information?
Explanation:
Question 1: Calculate the force needed to speed up a car with a rate of 5ms–2, if the mass of the car is 1000 kg.