Thanks you alot for correction. A car is travelling with a 5m/s in 25 minutes at a distance of 30 cm calculate initial velocity and decelaration of the car
To calculate the initial velocity and deceleration of the car, we can use the kinematic equations of motion.
First, let's convert the given time from minutes to seconds:
25 minutes = 25 × 60 = 1500 seconds
Given information:
Final velocity (vf) = 5 m/s
Distance (d) = 30 cm = 0.3 meters
Time (t) = 1500 seconds
We'll start with the equation of motion:
d = (vf^2 - vi^2) / (2a)
To calculate the initial velocity (vi), we rearrange the formula:
vi^2 = vf^2 - 2ad
Substituting the given values into the formula:
vi^2 = (5^2) - 2(a)(0.3)
To solve for the initial velocity (vi), we need to know the deceleration (a) of the car. Unfortunately, the question does not provide the deceleration value.