Question

the initial velocity of a particle moving along x axis is u (at t=0 and x=0) and its acceleration a is given by a=kx which of the following equation is correct between its velocity v and position x ? a. v^2-u^2 = 2kx b. v^2=u^2+ 2kx^2 c. v^2 = u^2 +kx^2 d. v^2 + u^2 =2kx

Answer 1

The figure shows the velocity graph of a particle moving along the x-axis (d=9.4, T=2.

Answer 2

A particle moving along x−axis has its velocity described by the function vx=1t^2 m/s where t is in s.

Answer 3

Help please on two questions?

A particle is moving along the x-axis so that its position at t ≥ 0 is given by s(t) = (t)In(2t).

Answer 4

A particle moves alone the x-axis so that its acceleration at any time t≥0 is given by a(t)=2t-6.

Answer 5

Dynamics problem: the velocity of a particle moving along the s-axis is given by v=3s^1/3 m/s where s is in meters.

Answer 6

A particle moves along the x axis. It is initially at the position 0.320 m, moving with velocity 0.

Answer 7

I don't like this question. The position of a particle moving along an x axis is given by x = 15.

Answer 8

I don't like this question. The position of a particle moving along an x axis is given by x = 15.

Answer 9

1. For 0 6, £ £t a particle is moving along the x-axis. The particle’s position, x t( ), is not explicitly given.

Answer 10

In a paragraph of no less than 100 words, explain how you would insert graphics using your word-processing software.

Answer 11

help

Answer 12

lol im trna get this accout bandded

Answer 13

how do i delet my accout

Answer 14

i gotta come clean

Answer 15

Can anyone from QC help me??

Answer 16

arpeggio is another word for

Answer 17

help please

Answer 18

What movement did Susan B. Anthony help to lead?\n\ntemperance\n\nequality\n\nabo

Answer 19

Greater?

Answer 20

This seems as good as any place to post this.

Answer 21

helppp