Question

Give two examples for each of the following.
1. Means of transport used by early humans
2. Modern vehicles of transport
3. Non-standard units of length
4. Standard units of length
Instruments used for meas
asuring length
6. Objects undergoing rotational motion
7. Objects in periodic motion
(Please give correct answer)​

Answer 1

Answer:

In ancient times, people crafted simple boats out of logs, walked, rode animals and, later, devised wheeled vehicles to move from place to place. They used existing waterways or simple roads for transportation. ... Ancient people also constructed artificial waterways called canals to move goods from place to place.

ADVERTISEMENTS: These most common five modes of transport are: railways, roadways, airways, waterways and pipelines.

The hand span, cubit, pace, arm span, and foot span are the five nonstandard units for measuring length.

Answer 2

Answer:

1. Means of transport used by early humans

2. Modern vehicles of transport

3. Non-standard units of length

4. Standard units of length

Instruments used for meas

asuring length

6. Objects undergoing rotational motion

7. Objects in periodic motion