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Recent questions tagged relativistic mechanics
+2
votes
1
answer
From the conditions of the foregoing problem determine the boost time To in the reference frame fixed to the rocket.
asked
Apr 4, 2019
in
JEE
by
kratos
irodov
jee
jee mains
relativistic mechanics
+2
votes
1
answer
The velocity components of a particle moving in the xy plane of the reference frame K are equal to vx and vy.
asked
Apr 1, 2019
in
JEE
by
kratos
irodov
jee
jee mains
relativistic mechanics
+2
votes
1
answer
A particle of rest mass mo moves along the x axis of the frame K in accordance with the law x = √α^2+ c^2t^2, where α is a constant,
asked
Mar 29, 2019
in
JEE
by
kratos
irodov
jee
jee mains
relativistic mechanics
+3
votes
1
answer
A particle of rest mass mo starts moving at a moment t =0 due to a constant force F. Find the time dependence of the particle'* velocity
asked
Mar 27, 2019
in
JEE
by
kratos
irodov
jee
jee mains
relativistic mechanics
+1
vote
1
answer
A stationary particle explodes into two particles of masses m1 and m2 which move
asked
Mar 27, 2019
in
Class 12
by
kratos
irodov
neet
work energy and power
class-11
jee
relativistic mechanics
jee mains
+1
vote
1
answer
Find the velocity at which the relativistic momentum of a particle exceeds its Newtonian momentum η = 2 times.
asked
Mar 25, 2019
in
JEE
by
kratos
irodov
jee
jee mains
relativistic mechanics
+3
votes
1
answer
Two particles, 1 and 2, move with constant velocities v1 and v2. At the initial moment their radius vectors are equal to r1 and r2.
asked
Mar 8, 2019
in
Class 12
by
kratos
irodov
neet
momentum
work energy and power
jee
relativistic mechanics
kinematics
laws of conservation of energy
jee mains
+3
votes
1
answer
Using the conditions of the foregoing problem, draw the approximate time dependence of moduli of the normal ** and tangent Wτ
asked
Feb 28, 2019
in
Physics
by
kratos
irodov
jee
relativistic mechanics
kinematics
optics
jee mains
diffraction of light
schrodinger equation
nuclear physics
+1
vote
1
answer
The density of a stationary body is equal to ρo. Find the velocity (relative to the body) of the reference frame
asked
Feb 7, 2019
in
JEE
by
kratos
irodov
jee
jee mains
relativistic mechanics
+1
vote
1
answer
At t = 0, a particle of mass m starts moving from rest due to a force. vector F = F0sin( t)i
asked
Feb 5, 2019
in
JEE
by
kratos
irodov
motion in a straight line
dynamics
jee advanced 2018
class-11
jee
relativistic mechanics
jee advanced
jee mains
+3
votes
1
answer
At two points of the reference frame K two events occurred separated by a time interval Δt.
asked
Jan 28, 2019
in
JEE
by
kratos
irodov
jee
jee mains
relativistic mechanics
+1
vote
1
answer
A neutron with kinetic energy T = 2m0c^2, where mo is its rest mass, strikes another, stationary, neutron. Determine:
asked
Jan 27, 2019
in
JEE
by
kratos
irodov
jee
jee mains
relativistic mechanics
+2
votes
1
answer
If v1 and v2 are the velocities of two bodies then what is their relative velocity when they move in the 1. same and 2. opposite direction?
asked
Jan 19, 2019
in
JEE
by
kratos
irodov
motion in a straight line
class-11
jee
mechanics
relativistic mechanics
jee mains
constrained motion
+3
votes
1
answer
The rod AB oriented parallel to the x' axis of the reference frame K' moves in this frame with a velocity v' along its y' axis.
asked
Jan 19, 2019
in
JEE
by
kratos
irodov
jee
jee mains
relativistic mechanics
+2
votes
1
answer
A rod moves lengthwise with a constant velocity v relative to the inertial reference frame K.
asked
Jan 15, 2019
in
JEE
by
kratos
irodov
jee
jee mains
relativistic mechanics
+2
votes
1
answer
The proper lifetime of an unstable particle is equal to Δto = 10 ns. Find the distance this particle will traverse till its decay
asked
Jan 10, 2019
in
JEE
by
kratos
irodov
jee
jee mains
relativistic mechanics
+2
votes
1
answer
A particle of rest mass mo with kinetic energy T strikes a stationary particle of the same rest mass.
asked
Jan 3, 2019
in
JEE
by
kratos
irodov
jee
jee mains
relativistic mechanics
+3
votes
1
answer
A rocket has to be launched from earth in such a way that it never returns. If E is the minimum energy delivered by the rocket launcher,
asked
Dec 26, 2018
in
JEE
by
kratos
irodov
gravitational
class-11
jee
damped harmonic oscillator
relativistic mechanics
jee mains
gravitation
+3
votes
1
answer
How many times does the relativistic mass of a particle whose velocity differs from the velocity of light by 0.010% exceed its rest mass?
asked
Nov 25, 2018
in
JEE
by
kratos
irodov
jee
jee mains
relativistic mechanics
+1
vote
1
answer
Two relativistic particles move at right angles to each other in a laboratory frame of reference, one 'with the velocity v1
asked
Nov 24, 2018
in
JEE
by
kratos
irodov
jee
jee mains
relativistic mechanics
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