Science, asked by subhashg0966, 7 months ago

A car travel 22 km south, 12 km West and 14km North in half an hour

Answers

Answered by n9945065920

0

Answer:

Average speed = Total Distance/Total Time

= (22+12+14)/0.5 = 96km/hr

Displacement =

\sqrt{ {12}^{2} + {8}^{2} } = \sqrt{144 + 64} = 14.4km

Average velocity = Total Displacement/Total Time

= 14.4/0.5 = 28.8km/hr

Previous Question

Next Question

Similar questions

Math, 3 months ago

Divide: 4x³+ 2x² + 5x - 6 by 2x² + 3x + 1 (2x-2, 9x-4)...

Math, 3 months ago

The nth term of a sequence is 3n^2. What is the position of the term in the sequence that is the first one with a vale greater than 1000?

English, 3 months ago

You are Kriti/Rohit of Main Road. You want to give your house on rent. Draft a suitable advertisement to be published in the TO LET section of the 'Hindustan Times', Ranchi giving all necessary details. 4 of 7...

Chemistry, 7 months ago

Atomic number of copper is 29. The number of electrons in the d sub shell and last sub shell are ...... & ...... respectively.

History, 7 months ago

6 when did did the Early cities Develop In India?

English, 10 months ago

1. They (live)in Delhi for ten years. 2.I wish I(accept)the job . 3.I wish I (be)a king . 4 ...

English, 10 months ago

In face in the dark Why was the school called 'eton of east'...

Math, 10 months ago

please answer this question ...