If unit of mass length and time are doubled
Asked by admin @ in Physics viewed by 303 People
If the unit of mass length and time are doubled unit of angular momentum will be??
Answered by admin @
L = mvr
L’ = (2m)(v)(2r) = 4L
Similar Questions
The unit of length velocity and force are doubled
Asked by admin @ in Physics viewed by 357 persons
The unit of length,velocity and force are doubled.Which of the following is the correct change in the other units?1.unit of time is doubled2.unit of mass is doubled3.unit of momentum is …
A copyright is good for what length of time?
Asked by zameona4 @ in Social Sciences viewed by 470 persons
How has federalism changed over time in the united states
Asked by admin @ in History viewed by 325 persons
How has federalism changed over time in the us
A rod of length 1m and mass 0.5 kg
Asked by admin @ in Physics viewed by 313 persons
2.
A rod of length 1m and mass 0.5 kg hinged at one end, is initially hanging vertical. The other end is nowraised slowly until it makes an angle …
A biconvex lens has focal length 2 3 times
Asked by admin @ in Physics viewed by 314 persons
A bi convex lens has focal length 2/3 times radius of curvature of either surface calculate refractive index of the lens material
A uniform rod of length 8a and mass 6m
Asked by admin @ in Physics viewed by 305 persons
A uniform rod of length 8a and mass 6m lies on a smooth horizontal surface. Two points masses m and 2m moving in the same plane with speed 2v and …
A uniform rod of mass 6m and length 6l
Asked by admin @ in Physics viewed by 374 persons
A uniform rod of mass 6m and length 6l is bent to make an equilateral hexagon. Its m.I. About an axis passing through the centre of mass and perpendicular to …
Two uniform rods of equal length but different masses
Asked by admin @ in Physics viewed by 406 persons
Two uniform rods of equal length but different masses are rigidly joined to form an l shaped body
If the unit of length and force be increased
Asked by admin @ in Physics viewed by 369 persons
If the unit of length and force be increased four times, then the unit of energy isA. increased 4 times.B. increased 8 times.C. increased 16 times.D. decreased 16 times.
The angle subtended by double ordinate of length 8a
Asked by admin @ in Math viewed by 293 persons
22. The angle subtended by double ordina
of length 8a of the parabola y = 4ax at itsvertex is
Which of these is not a unit of time
Asked by admin @ in Physics viewed by 291 persons
Which one of these is not a unit of time? *m/sWeekMonthYear
A steel wire of length 1m mass 0.1 kg
Asked by admin @ in Physics viewed by 287 persons
A steel wire of length 1m, mass 0.1kg and uniform cross-sectional area 10^(-6)m^(2) is rigidly fixed at both ends. The temperature of the wire is lowered by 20^(@)C. If transverse …
A uniform bar of length 6a and mass 8m
Asked by admin @ in Physics viewed by 355 persons
A uniform bar of length 6a &
mass 8m lies on a smoothhorizontal table. Two pointmasses 'm' & 2m moving in thesame horizontal plane withspeeds 2v …
When a wire is stretched to double its length
Asked by admin @ in Physics viewed by 281 persons
A wire is stretched to double its length .what will be its new resistivity?
Calculate the formula unit mass of zno
Asked by admin @ in Chemistry viewed by 310 persons
Calculate formula unit mass of zinc oxide
Most viewed questions in Physics
Jeevandeep health and physical education std 10 answers pdf
Asked by admin @ in Physics viewed by 11051 persons
Hc verma physics class 9 solutions of describing motion
Asked by admin @ in Physics viewed by 2656 persons
Base area and stability of some objects with different shapes
Asked by admin @ in Physics viewed by 1516 persons
Which of the following statements about safe lifting are correct
Asked by admin @ in Physics viewed by 1505 persons
A rocket of mass m is launched straight up with thrust f⃗ thrust.
Asked by maham237 @ in Physics viewed by 1305 persons
A hair dryer with a resistance of 9.6 ohms operates at 120 volts for 2.5 minutes. the total electrical energy used by the dryer during this time interval is
Asked by maham237 @ in Physics viewed by 1195 persons
Mind map for light reflection and refraction class 10
Asked by admin @ in Physics viewed by 1136 persons
The african cicada is the world's loudest insect, producing a sound intensity level of 107 db at a distance of 0.50 m. what is the intensity of its sound (in w/m2) as heard by someone standing 3.1 m away? express your answer in watts per meter squared.
Asked by maham237 @ in Physics viewed by 1089 persons
A 5.8 x 10 4 watt elevator motor can lift
Asked by maham237 @ in Physics viewed by 1072 persons