If the mass of a bus is 2000 kg, calculate the force required to speed up a bus at the 6ms–2?
Question
If the mass of a bus is 2000 kg, calculate the force required to speed up a bus at the 6 ms–2?
Solution
To calculate the force required to speed up a bus, we can use Newton's second law of motion, which states that force is equal to mass multiplied by acceleration.
Given: Mass of the bus (m) = 2000 kg Acceleration (a) = 6 m/s^2
Step 1: Write down the formula for force: Force (F) = mass (m) × acceleration (a)
Step 2: Substitute the given values into the formula: F = 2000 kg × 6 m/s^2
Step 3: Calculate the force: F = 12000 kg·m/s^2
Therefore, the force required to speed up the bus at 6 m/s^2 is 12000 Newtons.
Similar Questions
A car and a bus are driving along a road at the same speed. The bus has twice the mass of the car. Which vehicle has the greater momentum?
. A bus decreases its speed from 80 km/h to 60 km/h in 5 s. Find the acceleration of the bus.
A car of mass 2000 kg is initially moving at 18 km h-1. How much is the force required to change the speed to 36 km h-1 in 2 s?
If a force of 30 N is applied to an object with a mass of 6 kg, the object will accelerate at what rate?
Look at the equation below. How much force would it take for a 1000 kg car that is travelling at 30 m/s to come to a stop within 3 seconds?
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.