Self Studies
Self Studies
Self Studies
Self Studies
Selfstudy
Selfstudy

Laws of Motion ...

TIME LEFT -
  • Question 1
    4 / -1

    A block of mass \'m\' is connected to another block of mass \'M\' a spring (massless) of spring constant \'k\'. The blocks are kept on a smooth horizontal plane. Initially the blocks are at rest and the spring is unstretched. Then, a constant force \'F\' starts acting on the block of mass \'M\' to pull it. Find the force on the block of mass ‘m’.

  • Question 2
    4 / -1

    Two blocks of masses m and 2m are connected by a light string passing over a frictionless pulley. As shownin the figure, the mass m is placed on a smooth inclined plane of inclination 30° and 2m hangs vertically. If the system is released, the blocks move with anacceleration equal to

  • Question 3
    4 / -1

    A mass m hangs with the help of a string wrapped around a pulley on a frictionless bearing. The pulley has mass m and radius R. Assuming pulley to be a perfect uniform circular disc, the acceleration of the mass m, if the string does not slip on the pulley, is

  • Question 4
    4 / -1

    Two masses m1 =1 kg and m2 = 2 kg are connected by a light inextensible string and suspended by means of a weightless pulley as shown in the figure. Assuming that both the masses start from rest, the distance travelled by the centre of mass in two seconds is(Take g = 10 ms–2)

  • Question 5
    4 / -1

    The acceleration of system of two bodies over thewedge as shown in figure is

  • Question 6
    4 / -1

    A vessel containing water is given a constant acceleration a towards the flight, along a straight horizontal path. Which of the following diagram represents the surface of the liquid?

  • Question 7
    4 / -1

    A closed compartment containing gas is moving with some acceleration in horizontal direction. Neglect effect of gravity. Then, the pressure in the compartment is

  • Question 8
    4 / -1

    The mass of a body measured by a physical balance in a lift at rest is found to be m. If the lift is going up with an acceleration a, its mass will be measured as

  • Question 9
    4 / -1

    Three weights W, 2W and 3W are connected to identical springs suspended from a rigid horizontal rod. The assembly of the rod and the weights fall freely. The positions of the weights from the rod are such that

  • Question 10
    4 / -1

    When forces F1, F2, F3 are acting on a particle of mass m such that F2 and F3 are mutually perpendicular, then the particle remains stationary. If the force F1 is now removed then the acceleration of the particle is

Submit Test
Self Studies
User
Question Analysis

  • Answered - 0

  • Unanswered - 10

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Submit Test
Self Studies Get latest Exam Updates
& Study Material Alerts!
No, Thanks
Self Studies
Click on Allow to receive notifications
Allow Notification
Self Studies
Self Studies Self Studies
To enable notifications follow this 2 steps:
  • First Click on Secure Icon Self Studies
  • Second click on the toggle icon
Allow Notification
Get latest Exam Updates & FREE Study Material Alerts!
Self Studies ×
Open Now