Navigate

A body is hangfing from a rigid support by an inextensible string of length

A body is hanging from a rigid support by an inextensible string of length l.It is struck inelastically by an identical, body of mass m with horizontal velocity v=√2g l, the tensions in the string increases just after striking by

Options

(a) mg
(b) 3 mg
(c) 2 mg
(d) None of these

Correct Answer:

2 mg

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. If a magnetic substance is kept in a magnetic field, then which of the following
  2. A spherical drop of mercury having a potential of 2.5 v is obtained as a result
  3. A lead bullet of 10 gm travelling at 300 m/s strikes against a block
  4. The binding energy per nucleon of ₃⁷Li and ₂⁴He nuclei are 5.60 MeV and 7.06MeV
  5. An insulated container of gas has two champers seperated by an insulating partition.