If P=(W)/(2g)(v^(2)-u^(2)), then the val...

If `P=(W)/(2g)(v^(2)-u^(2))`, then the value of P when `W=40,g=32,u=4,v=12` is

A

80

B

82

C

90

D

78

Text Solution

Verified by Experts

The correct Answer is:

A

Promotional Banner

Promotional Banner

Topper's Solved these Questions

ALGEBRAIC EXPRESSIONS
S CHAND IIT JEE FOUNDATION|Exercise SELF ASSESSMENT SHEET-11|1 Videos
ALGEBRAIC EXPRESSIONS
S CHAND IIT JEE FOUNDATION|Exercise SELF ASSESSMENT SHEET-12|1 Videos
ALGEBRAIC EXPRESSIONS
S CHAND IIT JEE FOUNDATION|Exercise SELF ASSESSMENT SHEET-9|1 Videos
ALGEBRIC IDENTITIES
S CHAND IIT JEE FOUNDATION|Exercise Self Assessment Sheet-7|10 Videos

Similar Questions

Explore conceptually related problems

If u=v^(2)=w^(3)=z^(4) ,then log_(u)(uvwz) is equal to

If u=f(x),v=g(x), then the value of D^*(udotv) is (D^*u)v+(D^*v)u b. u^2D^*v+v^2D^*u c. D^*u+D^*v d. u v D^*(u+v)

If f and g are the function whose graphs are as shown, let u(x)=f(g(x)),w(x)=g(g(x)) Then the value of u'(1)+w'(1) is

If u=x+y+z,v=x^(2)+y^(2)+z^(2),w=yz+zx+xy then show that grad u , grad v and grad w are coplanar vector.

If s:u:v:w=2:9:6:7ands+u+v+w=864 , then what is the value of s+u+w ?

S CHAND IIT JEE FOUNDATION-ALGEBRAIC EXPRESSIONS -SELF ASSESSMENT SHEET-10

If P=(W)/(2g)(v^(2)-u^(2)), then the value of P when W=40,g=32,u=4,v=1...
Text Solution
|