Questions|Reaction Time |Distance Travelled In nth Second

Questions|Distance Travelled In nth Second |Reaction Time

Use integeration technique to prove that the distance travelled in nth second: s_nth=u+frac(a)(2)(2n-1)

A freely falling body travelled x m in n^("th") second. Then distance travelled in n-1^("th") second is

Consider a particle intially moving with a velocity of 5 m s^(-1) starts decelerating at a constant rate of 2 m s^(-2) . a. Determine the time at which the particle becomes stationary. b. Find the distance travelled in the second second. c. Find the distance travelled in the third second.

If wavelength is equal to the distance travelled by the electron in one second then

If wavelength is equal to the distance travelled by the electron in one second , then :