The photograph shows a man dropping an egg inside a padded box from a height - Edexcel - GCSE Physics - Question 6 - 2013 - Paper 1

The work done on the egg can be calculated using the formula:

$$ext{Work} = ext{Force} imes ext{Distance}$$

Here, the force is the weight of the egg, 0.6 N, and the distance is 20 m.

Substituting the values:

$$ext{Work} = 0.6 ext{ N} imes 20 ext{ m} = 12 ext{ J}$$

Therefore, the work done on the egg is 12 J (joules).

The momentum of the container can be calculated using the formula:

$$ext{Momentum} = ext{Mass} imes ext{Velocity}$$

Here, the mass of the container is 0.5 kg and its velocity before impact is 18 m/s.

Substituting the values:

$$ext{Momentum} = 0.5 ext{ kg} imes 18 ext{ m/s} = 9 ext{ kg m/s}$$

Therefore, the momentum of the container is 9 kg m/s.