3) and (4
8. Find the unit vector in the direction of vector PQ, where P and Q are the points (1, 2, 3) and (4, 5, 6), respectively.
05
Nov
8. Find the unit vector in the direction of vector PQ, where P and Q are the points (1, 2, 3) and (4, 5, 6), respectively. 2 3) and (4 5 6 8. Find the unit vector in the direction of vector PQ respectively where P and Q are the points (1 November 5, 2021 [...]
17. The hypotenuse of a right angled triangle has its ends at the points (1, 3) and (– 4, 1). Find an equation of the legs (perpendicular sides) of the triangle.
30
Oct
17. The hypotenuse of a right angled triangle has its ends at the points (1, 3) and (– 4, 1). Find an equation of the legs (perpendicular sides) of the triangle. 1). Find an equation of the legs (perpendicular sides) of the triangle. 17. The hypotenuse of a right angled triangle has its ends at [...]
10. The line through the points (h, 3) and (4, 1) intersects the line 7x – 9y – 19 = 0 . at right angle. Find the value of h.
30
Oct
10. The line through the points (h, 3) and (4, 1) intersects the line 7x – 9y – 19 = 0 . at right angle. Find the value of h. 1) intersects the line 7x - 9y - 19 = 0 . at right angle. Find the value of h. 10. The line through the [...]
If (- 4, 3) and (4, 3) are two vertices of an equilateral triangle, then find the coordinates of the third vertex, given that the origin lies in the interior of the triangle.
23
Nov
If (- 4, 3) and (4, 3) are two vertices of an equilateral triangle, then find the coordinates of the third vertex, given that the origin lies in the interior of the triangle. 3) and (4 3) are two vertices of an equilateral triangle given that the origin lies in the interior of the triangle. [...]
Five balls numbered 1, 2, 3 ,4 ,and 5 are suspended using separated threads. The balls (1,2),(2,4) and (4,1) show electrostatic attraction while balls (2,3) and (4,5) show repulsion. Therefore, ball 1 must be
29
Oct
Five balls numbered 1, 2, 3 ,4 ,and 5 are suspended using separated threads. The balls (1,2),(2,4) and (4,1) show electrostatic attraction while balls (2,3) and (4,5) show repulsion. Therefore, ball 1 must be 1) show electrostatic attraction while balls (2 2 3) and (4 3% 4 4 ) and (4 5) show repulsion. Therefore [...]
Five balls numbered 1, 2, 3, 4, and 5 are suspended using separated threads. The balls (1 , 2), (2, 4 ) and (4, 1) show electrostatic attraction while balls (2,3) and (4,5) show repulsion. Therefore, ball 1 must be
15
Sep
Five balls numbered 1, 2, 3, 4, and 5 are suspended using separated threads. The balls (1 , 2), (2, 4 ) and (4, 1) show electrostatic attraction while balls (2,3) and (4,5) show repulsion. Therefore, ball 1 must be 1) show electrostatic attraction while balls (2 2 3) and (4 3% 4 4 ) [...]