mellm6eErnInes mellm6eErnInes

20-06-2016
Mathematics

contestada

Through how many radians will the hour hand on a clock rotate in 48 hours?

Respuesta :

Аноним Аноним

27-06-2016

One complete rotation of the hour hand accounts only for 12 hours. Each complete rotation makes 360 degrees or 2π rads. For 48 hours, there are 4 complete rotation. Thus, the hour hand traveled through the clock for 1440 degrees of 8π rads.

Answer Link

Otras preguntas

What is a light year??????????

what is 98% as a fraction

collect data (in decibels) of 10 different things in term of loudness. Arrange the data in ascending order & find mean, median & mode for the same.

are gases affected by gravity?

draw .. the structural formula ( using c and h ) for 2- pentyne

Which microscope did Robert Hooke use to study tree bark

If n is negative, all But which of the following must also be negative ??a) n5, b) n3, c) 1/n, d) 1/n2, e) 1/n3

An investment club invested part of $8000 at 10% annual interest the rest at 12%. If the annual income from these investments is $900, how much was invested at

How does the electric potential energy between two charged particles change if one particle's charge is increased by a factor of 2?

The width of a rectangle is 4 less than half the length. If represents the length, which equation could be used to find the width, w?