a body starts from rest with uniform acceleration of 2m/s2 until it travels a distance of 625 meter find its velocity
Answers
Answered by
106
Answer:
Given:
Initial velocity = 0 m/s
Acceleration = 2 m/s²
Distance travelled = 625 m
To find:
Final Velocity
Calculation:
So final answer :
Additional information about velocity:
1. It is a vector quantity whereas speed is a scalar quantity.
2. It consists of both magnitude and direction
3. Average Velocity is the ratio of total displacement to the total time taken.
Anonymous:
Nice bro
Answered by
57
Given :
- Initial Velocity = 0 m/s
- Acceleration = 2 m/s²
- Distance covered = 625 m
To Find :
- Velocity (v)
Solution :
Solving via first calculating the time using second equation of motion and then using third equation of motion to find final velocity, just a little different approach ^^"
We have,
- s = distance = 625 m
- u = 0 m/s
- t (to be calculated)
- a = 2 m/s²
So this gives the perfect set for using second equation of motion.
Third Equation of Motion :
Block in the available data,
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Now, simply use the third equation of motion and calculate v.
Block in the available data,
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