Physics, asked by starboyk1262, 1 year ago

The length of minute hand of a clock is 14cm calculate the speed

Answers

Answered by swaroopskaimal

0

Circumference of the path of the clock's hand = 2*pi*radius

=2*3.14*14 cm

Now we have the distance travelled by the minute hand.

To calc the speed we need time for which the hand travelled.

Suppose we are taking 60second as time.

Speed = distance / time

=2*3.14*14/60

The unit of this speed is cm per second or cm/s

Previous Question

Next Question

Similar questions

English, 8 months ago

Fill in the blanks with suitable preposition . 1. The kids jumped ______ the swings. 2. We are waiting _____our result. 3.They are sitting _____the tree . 4. We have lived in this house _____8years. 5.Anil fell _____the cliff and hurt himself. 6. All of us have to abide _____the laws of our country. 7. You cannot see the sign,it is buried_____the snow. 8.Come ___me to the studio tomorrow.

Math, 8 months ago

Hindu Arabic numerals of iiixiii...

English, 8 months ago

Rearrange the segments to form a meaningful sentence going / your /I /tank /am /destroy /to...

Math, 1 year ago

The length of the common chord of two intersecting circle is 12 cm.

Math, 1 year ago

The length of the arc of a sector of a circle of radius r and central angle heta is equal to?

Math, 1 year ago

rupees 1200 was distributed equally amount certain number of students are there be in 8 more students if each could have had received rupees 5 less find the number of students please help me fast......

Math, 1 year ago

Which are the points whose x and y co-ordinates are equal ? Some points are shown in the figure 7.11 With the help of it answe question.

Math, 1 year ago

a merchant has 320 litres of oil of one kind,360 litres of oil of another kind and 480 litres of oil of third kind.he wants to sell the oil by filling the three kinds of oil in tins of ey.what should be the greatest capacity of such a tin equal capacity...