Physics question and answers for June 11, 2024
- Q A 1 2 kg collar C may slide without friction along a fixed smooth horizontal rod It is attached to three springs each of constant K 400 N m and...
- Q 10 The velocity time graph of a body travelling along a straight line is given below The distance travelled and displacement of the body are respectively A 6m 0 C...
- Q Between two isotherms we have a cycle as shown The work done by the gas during the cycle is n in J Find the value of n Take T 127...
- Q flowing There are two observers A and B observing electric field E and magnetic Sec Sr Super60 All Space for rough work Page 4 Sri Chaitanya IIT Academy 13 06...
- Q momentum are conserved A rod of length L whose lower end is fixed along the horizontal plane starts to topple from the vertical position The velocity of the upper end...
- Q 3 A spring of force constant 600 Nm is mounted on a horizontal table A mass of 1 5 kg is attached to the free end of the spring pulled...
- Q 4 A steel wire of cross sectional area 4 cm has elastic limit of 2 2 x 108 N m2 The maximum upward acceleration that can be given to a...
- Q A 3kg mass starts from rest and slides a distance d down a frictionless 30 incline see the figure While sliding it comes into contact with an unstressed spring The...
- Q The potential energy U of a system is given by U A Bx2 where x is the position of its particle and A B are constants The magnitude of the...
- Q 3 A ball of 4 kg mass moving with velocity 40 m s in east direction collides with another ball of 6 kg mass moving with velocity 20 m s...
- Q 39 A point particle of mass 0 5 kg is moving along the x axis under a force described by the potential energy V shown below It is projected towards...
- Q A particle A of mass kg is moving in the 7 positive direction of x axis At initial position x 0 its velocity is 1 ms then its velocity at...
- Q A string of length 3 is connected to a fixed cylinder whose top view is shown in figure The string is initially slack The other end of the string connected...
- Q A 2 kg bullet is fired at a speed of 500 m s into a 10 kg mass resting on the edge of a table of height 0 8m speed...
- Q A simple pendulum consisting of a mass M attached in a string of length L is released from rest at an angle a A pin is located at a distance...
- Q A tank shaped like a cone has height 12 meters and base radius 5 meters long It is placed so that the circular part is upward It is full of...
- Q The fuel consumption rate Litres of fuel consumed per second of a large ship is given by 3v where v is its speed in m s For a particular journey...
- Q In the figure shown S and S are two identical coherent sources of sound separated by d A receiver moves along line XY which is parallel to S S to...
- Q A student skates up a ramp that makes an angle 30 with the horizontal He she starts as shown in the figure at the bottom of the ramp with speed...
- Q v position If the length of pendulum is 2m what is the speed of a pendulum is released from a horizontal 31 fa fa ten with which the bob arrives...
- Q 3 1 3 4 3 1 2000 Nm are stretched with same force They will have springs of spring constants 1000 Nm and 35 1000 Nm 2000 Nm fein faudies...
- Q In Searle s apparatus we have two wires During experiment we study the extension in one wire The use of second wire is A to support the apparatus because it...
- Q Problem 93 A car of mass 4m holds a block of mass m which is attached to the former by means of a spring of spring constant k as shown...
- Q A body of mass 4 9 kg hangs from a spring and oscillates with a period 0 5 s On the removal of the body the spring is shortened by...
- Q A body of mass 0 1 kg travelling with a velocity of 5 m s collides head on with another body of mass 0 2 kg travelling in the same...
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