taniapresho taniapresho

23-11-2020
Physics

contestada

What is the speed of the tip of the minute hand of a clock where the hand is of length 7cm?

Respuesta :

studyonline studyonline

23-11-2020

Explanation:

Q1) What is the speed of the tip of the minute hand of a clock where the hand is of length 7cm?

Ans1) speed, v=st=2πrT=2×227×7×10-260×60=119×10-4=1.22×10-4m/s

Hope it helps

Answer Link

Otras preguntas

The 3 items are on sale for $15, $16.95, and $20How to correct this sentence by editing the numbers for the correct form, figures or words

what is the 23rd term from these sequences 5,6,7,8,9

what are the positive aspects of stereotypes, if any?

Adaptations for water in ﬁsh include a. several ﬁns for swimming. b. a system of muscles for movement. c. gills that allow them to “breathe” oxygen in water. d.

Adaptations for water in ﬁsh include a. several ﬁns for swimming. b. a system of muscles for movement. c. gills that allow them to “breathe” oxygen in water. d.

why are humans more like animals than plants

sin 48,59 = 0,75, maka cos 138,59 =

Eric and frank want to equally share 4/3 feet of rope. What length of rope should each friend get? Explain how to use a drawing to help solve the problem.

One of the largest lotto wins was 22,590829 . Round this amount to the nearest 100,000 ?

why are humans more like animals than plants