Mass m1 is connected by a string through a hole in the table to a hanging mass m2. Mass m1 slides in a circle on the table with just enough speed that m2 doesn't fall. Which is the correct free body diagram for mass m1 on the table?

Two masses, m1 and m2, are connected to each other as shown above. Mass m1 slides without friction on the table surface. Both masses have acceleration of magnitude a as shown.How does the tension in the string compare to the weight, m2g, of mass m2?Group of answer choicesIt depends on m1 being smaller than m2.The tension is equal to m2g.It depends on m1 being larger than m2.The tension is larger than m2g.The tension is smaller than m2g.

A mass m is attached to a thin wire and whirled in a vertical circle. The wire is most likely to break when:    [2019]A: The mass is at the highest pointB: The wire is horizontalC: The mass is at the lowest pointD: Inclined at an angle of 60° from vertical

A block of mass M has a circular cut with a frictionless surface as shown. The block restson the horizontal frictionless surface of a fixed table. Initially the right edge of the block isat x = 0, in a co-ordinate system fixed to the table. A point mass m is released from rest atthe topmost point of the path as shown and it slides down. When the mass loses contactwith the block, its position is x and the velocity is v. At that instant, which of the followingoptions is/are correct?[A] The position of the point mass m is: 𝑥 = − 2 !"!!![B] The velocity of the point mass m is: 𝑣 = !!"!! !![C] The x component of displacement of the center of mass of the block M is: − !"!!![D] The velocity of the block M is: 𝑉 = − !! 2𝑔𝑅

Set the hanging mass to 40.0 gSet the system mass (mass of hanging plus mass of cart) to 400.0 g.Click "Load"Select a logical symbol for each mass, and enter the units, symbols, and mass values below. Be sure the sig figs in your table are correct. Your data table should contain only one row.NOTE: These masses will stay the same throughout the experiment. Once they are set, do not change them.table actions menu Hanging Mass System Massunitssymbolunitssymbol1

Two blocks A and B of masses 3 m and m respectively are connected by a massless and inextensible string. The whole system is suspended by a massless spring as shown in figure. The magnitudes of acceleration of A and B immediately after the string is cut, are respectively :-    [2017]A: B: g, gC: D: