Answer:
1. a) Draw a line towards the right side from the engine
b) This force pushes the boat forward and helps it accelerate further
2. a) Fixed volume for both solid and liquid
Compressible for only solid
Fixed shape is also for only Solid
b) The answer is 'c'
c) Solids, because they have their particles closely packed therefore they can be compressed (not so sure bout this answer)
There are no necessary conditions there’s always waves the ocean is never still or if your talking about a lake you need movement
What are ur answers questions
Answer:
Heat required = mass× latent heat Q = 0.15 × 871 ×
