Question

component of velocity of a particle as follows vx =5t m/s, vy =7t m/s. what will be acceleration of a particle :-(in m/s²)

Answer 1

Acceleration along x-axis
ax = d(vx)/dt = 5 m/s²

Acceleration along y-axis
ay = d(vy)/dt = 7 m/s²

Acceleration = √(5² + 7²) m/s²
= 8.6 m/s²

Acceleration of particle is 8.6 m/s²

Answer 2

dv/dtin X direction equal to 5 acceleration in y direction is 7 acceleration is 74