Question

List the describing words in the Favourite Things
1. List the phrases where there is only where there is only one adjective before the noun. (Examples : favourite things , white dress.......)
2. In some phrases two adjectives precede a noun as in "bright copper kettles". You should be able to spot four each such phrases
3. There are two hyphenated adjectives. One is "cream-coloured". Spot the other one
4. Raindrops is a noun and a compound word. Can you spot the other two compound noun in the song?
5. In these expressions "feelings sad" and "feel bad" the words "sad" and "bad" are the adverbs ( Tick the right answer)

Answer 1

Answer:

Here, two balls each of mass 0.25 kg are moving towards each other than in a straight line, one at 3ms

−1

and the other at 1ms

−1

collide and the balls stick together after the collision, hence

m

1

u

1

−m

2

u

2

=(m

1

+m

2

)v

(0.25)(3)−(0.25)(1)=(0.25+0.25)v

(0.75)−(0.25)=(0.5)v

v=1ms

−1