Home
Class 11
PHYSICS
When a wire is stretched by a mass of 5...

When a wire is stretched by a mass of 5 kg the wire elongates by 0.5mm. Calculate the work done in stretching the wire.

Text Solution

AI Generated Solution

To calculate the work done in stretching the wire, follow these steps: ### Step 1: Identify the given values - Mass (m) = 5 kg - Elongation (ΔL) = 0.5 mm ### Step 2: Convert elongation to meters Since the elongation is given in millimeters, we need to convert it to meters for consistency in SI units. ...
Promotional Banner

Topper's Solved these Questions

  • PROPERTIES OF MATTER

    ICSE|Exercise MODULE 2 (SOLVED EXAMPLES)|22 Videos
  • PROPERTIES OF MATTER

    ICSE|Exercise MODULE 3 (SOLVED EXAMPLES)|31 Videos
  • OSCILLATIONS

    ICSE|Exercise SELECTED PROBLEMS (OSCILLATION IN A TUNNEL BORED THROUGH THE EARTH)|2 Videos
  • SAMPLE QUESTION PAPER - 01

    ICSE|Exercise SECTION - D|12 Videos

Similar Questions

Explore conceptually related problems

When a wire is stretched to double its length, then

The force-extension graph of an elastic wire subjected to a certain force is as shown in Figure. From the graph calculate the work done in stretching the wire.

(a) A wire 4 m long and 0.3mm in diameter is stretched by a force of 100 N. If extension in the wire is 0.3 mm, calculate the potential energy stored in the wire. (b) Find the work done is stretching a wire of cross-section 1mm^(2) and length 2 m through 0.1 mm. Young's modulus for the material of wire is 2.0xx10^(11) Nm^(-2) .

A wire is stretched by one mm by a force of 1 kN. The work done is stretching the wire is

Where does the work done go during the stretching of a wire ?

A 94.2 cm long sitar string of 1mm diameter is tuned by stretching it 1.0 cm. Calculate (i) the tension (ii) the work done in stretching the wire (Young's modulus of the material of the wire is 6 xx 10^(10) N//m^(2) ).

A uniform wire of steel of length 2.5m and of density 8000kg m^(-3) weigths 0.05kg. When stretched by a force of 10kg wt the length increases by 2mm. Calculate the Young's modulus for steel.

Energy of a stretched wire is

The wire of a Young's modules appartus is elongated by 2 mm when a brick is suspended from .it When the brick is immersed in water the wire contracts by 0.6mm Calculate the density of the brick given that the density of water is 1000 kg m^(-3)

A wire 3m long and diameter 0.3 mm is stretched by a load of 2kg. If the elongation is 2mm, find the Young.s modulus of the material of the wire and the potential energy stored in the wire.