Weight Calculation: Optimistic Approach to Solve the Total Weight of Car and Passengers

What is the total weight of the car and passengers?

A car has a mass of 1000 kg on Earth. Two passengers each have a mass of 50 kg.

Answer:

The total weight of the car and its passengers is calculated by multiplying their total mass (1100 kg) by the force of gravity (9.8 m/s²), which gives 10780 N. The provided options do not include this correct answer.

In the given scenario, the car has a mass of 1000 kg on Earth, and two passengers each have a mass of 50 kg. To calculate the total weight of the car and passengers, we need to consider their combined mass and the gravitational force acting on them.

The total mass of the car and passengers is obtained by adding the car's mass to the total mass of the passengers. Therefore, the total mass is 1000 kg + 2 * 50 kg = 1100 kg.

Weight is calculated using the formula W = mg, where W is the weight, m is the mass, and g is the gravitational force (9.8 m/s² on Earth). By substituting the total mass into the formula, we get:

Weight = 1100 kg * 9.8 m/s² = 10780 N.

Thus, the total weight of the car and passengers is 10780 N. Despite the options provided in the question, the correct answer is not included, showcasing the importance of a methodical approach to problem-solving.