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Recent questions tagged projectile motion
+2
votes
1
answer
A ball is dropped from the top of a 100 m high tower on a planet. In the last (1/2)* before hitting the ground, it covers a distance of 19 m.
asked
Apr 3, 2019
in
JEE
by
kratos
projectile motion
class-11
jee
kinematics
jee mains
+3
votes
1
answer
A *** fires two bullets at 60 and 30 with horizontal. The bullets strike at some horizontal distance.
asked
Mar 22, 2019
in
Class 12
by
kratos
work
neet
projectile motion
class-11
aiims
energy and power
kinematics
laws of motion
+3
votes
1
answer
A projectile can have the same range ‘R’ for two angles of projection. If ‘T1 ’ and ‘T2 ’ be time of flights
asked
Mar 20, 2019
in
JEE
by
kratos
projectile motion
class-11
jee
motion in two dimension
jee mains
+1
vote
1
answer
A cricketer hits a ball with a velocity 25 m/* at 60^∘ above the horizontal. How far above the ground it passes over a fielder 50 m from the bat
asked
Mar 15, 2019
in
Class 11
by
kratos
class-11
projectile motion
motion in a plane
+2
votes
1
answer
a projectile acquires angular momentum about the point of projection during its flight. explain why
asked
Mar 12, 2019
in
Class 11
by
kratos
class-11
projectile motion
motion in a plane
kinematics
+2
votes
1
answer
A body dropped from the top of a tower covers a distance 7x in the last seconds of its journey, where x is the distance
asked
Mar 12, 2019
in
Class 11
by
kratos
projectile motion
class-11
+3
votes
1
answer
Temperature remaining unchanged if the potential difference between the two ends of a conductor is V
asked
Mar 2, 2019
in
JEE
by
kratos
cbse
projectile motion
foreign exchange rate
class-11
jee
market equilibrium
class-10
jee mains
class-12
kinetic theory of gases
+3
votes
1
answer
In the above questions, the change in momentum on return to the ground will be
asked
Feb 27, 2019
in
Class 11
by
kratos
motion in a plane
projectile motion
class-11
+3
votes
1
answer
Please help me sovinh Eqiulibrium question
asked
Feb 17, 2019
in
Computer
by
kratos
class11
introduction and evolution of computer.
projectile motion
kvpy
properties of solids and liquids
+3
votes
1
answer
Two ***** of same mass are projected one vertically upwards and the other at angle 60° with the vertical.
asked
Feb 15, 2019
in
JEE
by
kratos
projectile motion
class-11
jee
motion in two dimension
jee mains
+2
votes
1
answer
A stone is thrown horizontally with a velocity ν from the top of the tower of height h. what is the change in velocity
asked
Feb 13, 2019
in
Class 11
by
kratos
projectile motion
class-11
+2
votes
1
answer
A projectile is fired with speed u making angle θ with the horizontal. Its potential energy at the highest point is
asked
Feb 9, 2019
in
JEE
by
kratos
projectile motion
class-11
jee
motion in two dimension
jee mains
+1
vote
1
answer
A projectile is fired at 30° with momentum p. Neglecting friction, the change in kinetic energy when it returns to the ground will be
asked
Feb 9, 2019
in
JEE
by
kratos
projectile motion
class-11
jee
motion in two dimension
jee mains
+3
votes
1
answer
A cricketer can throw a ball to a maximum horizontal distance of 100 m. How much high above the ground
asked
Feb 6, 2019
in
Physics
by
kratos
motion in a plane
projectile motion
class-11
jee
physics
+2
votes
1
answer
A projectile of mass m fired with velocity u making angle θ with the horizontal, its angular momentum about
asked
Feb 5, 2019
in
Class 11
by
kratos
projectile motion
class-11
+3
votes
1
answer
Let f(x) = sin x; g(x) = x^2 and h(x) = log x. If u (x) = h (f (g (x))), then d^2u/dx^2 is
asked
Jan 30, 2019
in
Class 12
by
kratos
projectile motion
class-11
differentials
kinematics
applications of differentiation
class-12
partial derivatives
+1
vote
1
answer
A particle is projected from point A with speed u and angle of projection is o 60° . At some instant magnitude of velocity
asked
Jan 28, 2019
in
JEE
by
kratos
jee main 2020
projectile motion
jee
kinematics
jee mains
motion in a plane
+1
vote
1
answer
A machine *** fires 200 bullets per minute with a velocity of 60ms^-1. If the mass of each bullet Is 0.02kg,
asked
Jan 28, 2019
in
Class 12
by
kratos
neet
projectile motion
class-11
jee
aiims
jee mains
laws of motion
+2
votes
1
answer
What is the least velocity at which a ball can be thrown through a distance 40 m.
asked
Jan 22, 2019
in
Class 11
by
kratos
projectile motion
class-11
+3
votes
1
answer
If the relation between the range R and time of flight T of a projectile is given as R = 5T^2,
asked
Jan 18, 2019
in
Class 11
by
kratos
motion in a plane
projectile motion
class-11
kinematics
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