Question

A particle is moving along path y = x^2 in x-y plane with constant speed of 10 m/s. What will be its magnitude of acceleration when it is at x = 0 (Assume all the units are in SA (A) Zero (B) 2 m/s (C) 20 m/s (D) 200 m/s2​

Answer 1

Answer:

x + v2 y + v2 z = √(3.00 m s. )2 + (−16. m s. )2 + (0)2 = 16. m s we note that the velocity vector lies in the xy plane (even though this is a ...

Answer 2

Explanation:

In photometry, luminous intensity is a measure of the wavelength-weighted power emitted by a light source in a particular direction per unit solid angle, based on the luminosity function, a standardized model of the sensitivity of the human eye. The SI unit of luminous intensity is the candela, an SI base unit