\(v_{2}\) is delayed with respect to \(v_{1}\) by 8.3773 ms.

asked 2020-12-06

asked 2021-03-02

asked 2021-01-31

asked 2020-11-06

(ii)Prove that the converse of(i) is also true.That is to say, if there exists a constant c such that \(v_1 = c v_2\ or\ v_2 = c v_1\), 1. then\({v_1,v_2}\)is linearly dependent.

asked 2021-10-26

Vectors \(\displaystyle{V}_{{1}}\) and \(\displaystyle{V}_{{2}}\) are different vectors with lengths V1 and V2 respectively. Find the following:

a) \(\displaystyle{V}_{{1}}\cdot{V}_{{1}}\) Express you answer in terms of \(\displaystyle{V}_{{1}}\)

b) \(\displaystyle{V}_{{1}}\cdot{V}_{{2}}\), when they are perpendicular

c) \(\displaystyle{V}_{{1}}\cdot{V}_{{2}}\), when they are parallel

a) \(\displaystyle{V}_{{1}}\cdot{V}_{{1}}\) Express you answer in terms of \(\displaystyle{V}_{{1}}\)

b) \(\displaystyle{V}_{{1}}\cdot{V}_{{2}}\), when they are perpendicular

c) \(\displaystyle{V}_{{1}}\cdot{V}_{{2}}\), when they are parallel

asked 2021-06-04

a) \(V_1\cdot V_1\) Express you answer in terms of \(V_1\)

b) \(V_1\cdot V_2\), when they are perpendicular

c) \(V_1\cdot V_2\), when they are parallel

asked 2021-05-11

The velocity function (in meters per second) is given for a particle moving along a line.

\(v(t) = 3t-8, 0\leq t\leq3\)

(a) Find the displacement.

(b) Find the distance traveled by the particle during the given time interval.

\(v(t) = 3t-8, 0\leq t\leq3\)

(a) Find the displacement.

(b) Find the distance traveled by the particle during the given time interval.