Physics, asked by dude1759, 9 months ago

A cyclist rides his cycle with a speed of 30 m/s for the the first half and the next half length he cover with a speed of 45 m/s find the average speed

Answers

Answered by Aum8888

2

Answer:

Explanation:

Avg vel(shortcut)=2V1V2/V1+V2

Therefore

Vel=2×30×45÷(30+45)

=36m/s

Answered by satyamkumarmal2005

0

Answer:answer is 36m\s

Please mark me as brainliest

Explanation:

Attachments:

Previous Question

Next Question

Similar questions

Math, 4 months ago

simplify 5.8 × 32 ÷ 16 - 4.1 × 2...

Social Sciences, 4 months ago

Question 2 When was the conference of Afro-Asian countries is in in Bandung? बाडुग में एफ्रो एशियाई देशों का सम्मेलन कब हुआ था?

Math, 4 months ago

a trader marks his goods 20% above cost price but allow a discount of 5% find his gain percent...

Physics, 9 months ago

The focul length of a convex mirror is 12.5 cm .how far is it's centre of curvature from the pole and the focus...

Math, 9 months ago

Draw venn diagram of A-(A-B)...

Science, 1 year ago

who gave us this farming E = mc^?

English, 1 year ago

she has a good _ of stamps ...

Chemistry, 1 year ago

Five ml of 8N nitric acid, 4.8 ml of 5N hydrochloric acid and a certain volume of 17M sulphuric acid are mixed together and made upto 2litre. Thirty ml. of this acid mixture exactly neutralise 42.9 ml of sodium carbonate solution containing one gram of Na2CO3 .10H2O in 100 ml. of water. Calculate the amount in gram of the sulphate ions in solution.