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ICSE - X - Physics - Machines
Explain the gearsystem in a clock.
Asked by aarathi .s
17th March 2014,
9:37 AM
ICSE - X - Physics - Machines
Q1. Explain the working of gears in pendulum CLOCK .
Asked by Chetan Kumar Pal
10th March 2014,
11:03 AM
ICSE - X - Physics - Machines
a cook uses a fire tong of length 28 cm to lift a piece of bruning coal of mass 250 g .if he applied the effort at a distance of 7 cm from the fulcrum find the effort . take g = 10 m/s^2
Asked by karthik rao
11th January 2014,
12:21 PM
ICSE - X - Physics - Machines
How can I determine the class of levers
Asked by Junead
7th December 2013,
3:54 PM
ICSE - X - Physics - Machines
In a gear system the axis of rotation cannot be
Asked by Debdeep
28th June 2013,
8:32 PM
ICSE - X - Physics - Machines
what is gear ratio ?how to express the gear ratio in terms of teeth,radius and etc. of driving gear and driven gear
Asked by
7th January 2013,
6:11 PM
ICSE - X - Physics - Machines
A 4m long rod of negligible weight is to be balanced about a point 126cm from one end. A load of 18kgf is suspended at a point 60cm from the support on shorter arm. (a) A weight W is placed 250cm from the support on the longer arm. Find W. (b) If W=5kgf, where must it be kept to balance the rod?
Asked by Tarangini Boedoloi
18th July 2012,
10:31 PM
ICSE - X - Physics - Machines
What does not change for a machine of a given design? Efficiency, mechanical advantage or velocity ratio? Explain.
Asked by Lipi
22nd June 2012,
5:23 PM
ICSE - X - Physics - Machines
steeper the inclined plane, more is the effort needed to push a load up the plane'Explainit.
Asked by pri
3rd April 2012,
5:58 PM
