" 1) "(537)^(0)

A force of magnitude 6 units acting parallel to 2hat(i)-2hat(j)+hat(k) displace the point of application from (1,2,3)" to "(5,3,7). Find the work done.

If 537^(102) were calculated, it would have 279 digits. What would the digit farthest to the right be (the ones digit)?

If A,B,and C be the feet of perpendiculars from a point P on the XY, YZ, and ZX- planes respectively, then find the coordinates of A , B and C in each of the following where the point P is . (i) (3, 4, 5) (ii) (-5,3,7) (iii) (4,-3,-5)

If A,B,C be the feet of perpendiculars from a point p on the X,Y and Z- axes repsectively, then find the coordinates of A,Band C in each of the following where the point P is (i) A (3,4,2) (ii) B (-5,3,7) (iii) C (4,-3,-5)

If A,B,C be the feet of perpendiculars from a point p on the X,Y and Z- axes repsectively, then find the coordinates of A,Band C in each of the following where the point P is (i) A (3,4,2) (ii) B (-5,3,7) (iii) C (4,-3,-5)

If A,B,and C be the feet of perpendiculars from a point P on the XY, YZ, and ZX- planes respectively, then find the coordinates of A , B and C in each of the following where the point P is . (i) (3, 4, 5) (ii) (-5,3,7) (iii) (4,-3,-5)

The mean and standart deviation of five observations x_1,x_2,x_3,x_4,x_5 and are 10 and 3 respectively, then variance of the observation x_1,x_2,x_3,x_4,x_5,-50 is equal to (a) 437.5 (b) 507.5 (c) 537.5 (d) 487.5

The mean and standart deviation of five observations x_1,x_2,x_3,x_4,x_5 and are 10 and 3 respectively, then variance of the observation x_1,x_2,x_3,x_4,x_5,-50 is equal to (a) 437.5 (b) 507.5 (c) 537.5 (d) 487.5