Question Paper
MATHEMATICS O
PHYSICS O
CHEMISTRY
A body projected with initial velocity u = 10i + 10j + 10/2km/s
Unexpected text node: 'k' then given g = 10 m/s?rind Range of projectile
(A) 20m
(B) 40m
(c) 40/2m
Answers
Answer:
A block is projected on a rough horizontal
surface with us = 0.5 and uk = 0.4. Its
initial velocity is 8m/s. The total distance
travelled by it till t = 3 sec is:
(A) 6 m
(B) 8 m
(C) 1.5 mA block is projected on a rough horizontal
surface with us = 0.5 and uk = 0.4. Its
initial velocity is 8m/s. The total distance
travelled by it till t = 3 sec is:
(A) 6 m
(B) 8 m
(C) 1.5 m
DIA block is projected on a rough horizontal
surface with us = 0.5 and uk = 0.4. Its
initial velocity is 8m/s. The total distance
travelled by it till t = 3 sec is:
(A) 6 m
(B) 8 m
(C) 1.5 m
DIA block is projected on a rough horizontal
surface with us = 0.5 and uk = 0.4. Its
initial velocity is 8m/s. The total distance
travelled by it till t = 3 sec is:
(A) 6 m
(B) 8 m
(C) 1.5 m
DI
DI
Explanation:
A block is projected on a rough horizontal
surface with us = 0.5 and uk = 0.4. Its
initial velocity is 8m/s. The total distance
travelled by it till t = 3 sec is:
(A) 6 m
(B) 8 m
(C) 1.5 m
DI
A block is projected on a rough horizontal
surface with us = 0.5 and uk = 0.4. Its
initial velocity is 8m/s. The total distance
travelled by it till t = 3 sec is:
(A) 6 m
(B) 8 m
(C) 1.5 m
DIA block is projected on a rough horizontal
surface with us = 0.5 and uk = 0.4. Its
initial velocity is 8m/s. The total distance
travelled by it till t = 3 sec is:
(A) 6 m
(B) 8 m
(C) 1.5 m
DIbyA block is projected on a rough horizontal
surface with us = 0.5 and uk = 0.4. Its
initial velocity is 8m/s. The total distance
travelled by it till t = 3 sec is:
(A) 6 m
(B) 8 m
(C) 1.5 m
DIA block is projected on a rough horizontal
surface with us = 0.5 and uk = 0.4. Its
initial velocity is 8m/s. The total distance
travelled by it till t = 3 sec is:
(A) 6 m
(B) 8 m
(C) 1.5 m
DIA block is projected on a rough horizontal
surface with us = 0.5 and uk = 0.4. Its
initial velocity is 8m/s. The total distance
travelled by it till t = 3 sec is:
(A) 6 m
(B) 8 m
(C) 1.5 m
DI