1013 - Physics Questions Answers

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Submit By: MANISH SIR 6 year ago
is this topic helpfull: 78 21

MAXIMUM VELOCITY IN SHM IS Vm. FIND AVERAGE VELOCITY OF MOTION FROM ONE EXTREME TO ANOTHER....

Asked By: AAKLIT TANEJA 3 year ago
is this question helpfull: 12 5 read solutions ( 1 ) | submit your answer

The gravitational field in a region is given by :

E= 5 N/ kg i 12 N/ kg J

If the potential at the origin is taken to be zero,

then the ratio of the potential at the points (12m, 0) and (0, 5m) is ??

TWO BALLS OF MASSES M EACH ARE MOVING AT RIGHT ANGLE TO EACH OTHER WITH VELOCITIES 6m/s AND 8m/s RESPECTIVELY. IF COLLISION IS PERFECTLY INELASTIC THEN WHAT IS THE VELOCITY OF COMBINED MASS

Asked By: SHIVAM MAHAJAN 3 year ago
is this question helpfull: 14 13 read solutions ( 1 ) | submit your answer

A BODY OF MASS M FALLS FROM H HEIGHT ON GROUND. IF e IS COEFFICIENT OF RESTITUTION OF COLLISION BETWEEN BOY N GROUN THEN WHAT IS THE DISTANCE TRAVELLED BY BOY BEFORE IT COMES TO REST

Asked By: SHIVAM MAHAJAN 3 year ago
Asked By: MD ASIF 3 year ago

a large number of identical point masses m are placed along x-axis , at x=0,1,2,3,4.....the magnitude of gravitational force on mass at origin (x=0), will be ??

Asked By: RUDRIK S PATEL 3 year ago

If r0 = 20869 χ 10-10 m and E0 /KB= 10.22 K for He calculate and plot the Lennard Jones potential? Set one molecule at a fixed (pinned) position on the x-axis, say at x = 5 nm.  The other molecule starts at the origin with initial velocity v0  =v0 (x cosβ +y sinβ) where β is small angle between v0  and the x-axis.  Develop a computer program to calculate the trajectory of the moving particle in the x-y plane for various v0 and β , based on (a) the rigid-elastic-sphere assumption and (b) the intermolecular force field. Comment on the differences between the results obtained from the two models?

Asked By: MOHAMED A ELFGHI 3 year ago

1.)Why only mercury is used in barometers?

2.)Is pressure scalar or vector? How?

Asked By: PRATYUSH SINHA 3 year ago
Physics >> Mechanics Part 2 >> Elasticity Medical Exam

If two discs of moment of inertia a and b rotating about collinear axis passing through their centres of mass and perpendicular to their plane with angular speeds c and d respectively in opposite directions  are made to rotate combinedly along same axis, then the magnitude  of angular velocity of the system is?

Asked By: SRILASYA 3 year ago
Physics >> Mechanics Part 2 >> Elasticity Medical Exam

If two discs of moment of inertia a and b rotating about collinear axis passing through their centres of mass and perpendicular to their plane with angular speeds c and d respectively in opposite directions  are made to rotate combinedly along same axis, then the magnitude  of angular velocity of the system is?

Asked By: SRILASYA 3 year ago