ICSE X Physics
Explain why scissors for cutting cloth may have blades longer than the handles but shears for cutting metals have short blades and long handles
Asked by lovemaan5500
13th March 2018
2:05 PM
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ICSE X Physics Machines
Name the order of lever which acts as force as well as speed multiplier. give example.
Asked by 154140281903524
16th May 2018
11:49 PM
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CBSE X Physics
When effort is applied parallel to an inclined frictionless plane making an angle theta with horizontal surface, then mechanical advantage of system is a) sin theta b) tan theta c) cot theta d) cosec theta
Asked by acv27joy
20th May 2018
8:41 PM
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ICSE X Physics Machines
Between pliers and scissors, which one has mechnaical advantsge less than one?
Asked by jaiswalsindhuli717
23rd September 2018
3:49 PM
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ICSE VI Physics Simple Machines
Numerical:- The blade of a pair of scissors are 2 cm long,while its handles are 10 cm long . Find its mechanicals advantage.
Asked by rajinder.rs758
27th September 2018
5:49 PM
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ICSE VI Physics Simple Machines
The handle of a nut cracker is 18cm long and a nut is placed 2 cm from its hinge. If a force of 36 kgf placed on the nut it will crack. Calculate the force which has to be applied at the end of the handle to crack the nut.
Asked by loveme2kanha
4th October 2018
7:59 PM
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ICSE VI Physics Simple Machines
what is lever in simple machinces ?
Asked by khatoonamina2810
21st January 2019
11:24 PM
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ICSE VI Physics Simple Machines
what is simple machin
Asked by khatoonamina2810
21st January 2019
11:25 PM
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Maharashtra VI Science
what is a machine?
Asked by virajkarkar
3rd March 2019
5:34 PM
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CBSE VIII Science Friction
A machine with moving from parts will become less hot while if it is well lubricated. True or false
Asked by gspublicschool
18th March 2019
4:49 PM
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ICSE VI Physics
A load of 120 N is kept at a distance of 1.5 m from the fulcrum of a lever.At what distance an effort of 40 N need to be applied to balance the lever.
Asked by thokchmdipaksingh046
4th August 2019
9:34 PM
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ICSE VI Physics Simple Machines
The length of a lever of class I is 4m. Calculate the mechanical advantage of the lever if it's fulcrum is located at a distance of 120cm from the effort.
Asked by thokchmdipaksingh046
10th September 2019
2:49 PM
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ICSE VI Physics Simple Machines
If total length of a liver is 4 m metre and MA is 4000 than what is the effort required to lift the load
Asked by Zaks_29
13th October 2019
6:17 PM
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ICSE VI Physics Simple Machines
How is a wheel a simple machine?
Asked by Purvi.nilay123
16th October 2019
10:34 PM
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ICSE VI Physics Force
How wheel and axle are differ from pulley?
Asked by vishwath6th
15th November 2019
10:44 PM
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ICSE VI Physics Energy: Simple Machines
when an effort of 50N is applied on a pair of pilers it can overcome aload of 250N. It is given that the distance between fulcrum and load is 6cm. Find the length of the pilers .
Asked by mohdaffan13
12th December 2019
4:51 PM
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ICSE VI Physics Energy: Simple Machines
Question is in the image.
Asked by ploganathan9
19th December 2019
5:16 PM
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ICSE X Physics Machines
machine chapter revision notes
Asked by aasthajha004
19th February 2020
7:11 PM
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ICSE VI Physics
What is the meaning of wedge
Asked by keyapatel2770.6sdatl
16th May 2020
9:33 AM
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ICSE IX Physics
what is the function of a ratchet ?
Asked by anushkatodarmal45.9spicertl
21st May 2020
12:00 PM
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ICSE X Physics
How is lifting an object kept on palm an example of class 3 levers?
Asked by sharayurokade48.10spicertl
27th May 2020
1:17 PM
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ICSE VI Physics
What is lever
Asked by pranatibhatt4891.6sdatl
6th June 2020
11:42 AM
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ICSE VI Physics
What is lever.
Asked by pranatibhatt4891.6sdatl
6th June 2020
12:04 PM
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ICSE X Physics Machines
what is the resistance offered to the nut
Asked by suneelmsc
14th July 2020
11:13 PM
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ICSE VI Physics Simple Machines
what is simple machines
Asked by aaryakhotele55.6spicertl
24th July 2020
5:25 PM
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ICSE X Physics Machines
what is meant by saying that a machine is a force multiplier
Asked by pushpendrasinghparihar22
13th August 2020
5:37 PM
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ICSE X Physics Machines
In chapter machines ( Class 10th ICSE) Examples for "changing the point of application of effort to a convenient point. "
Asked by Pradevi1607
26th August 2020
4:56 PM
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ICSE X Physics
could you please give a huge list of examples in class 1, class 2 and class 3 levers?
Asked by saibaba1069
1st September 2020
1:12 PM
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ICSE X Physics
What is the meaning of lever
Asked by vedantpatil32.10spicertl
6th September 2020
7:52 AM
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ICSE X Physics Machines
Are actual and practical machines the same? If yes then is the output energy less than the input energy?
Asked by meera.singh2326
11th September 2020
1:10 PM
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ICSE X Physics
Is lever a pulley? Answer with a Yes or No,followed by a detailed explanation.
Asked by noorhashmiaf
24th January 2021
7:02 PM
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ICSE X Physics Machines
IN WHAT WAY DOES AN IDEAL MACHINE DIFFER FROM A PRACTICAL MACHINE ?
Asked by pahul3467
20th May 2021
10:00 AM
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ICSE X Physics Machines
What is Machine
Asked by saha82565
30th July 2021
2:52 PM
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ICSE VI Physics Energy: Simple Machines
A crowbar of length 10 m has a fulcrum at a distance of 4 m from one end. Calculate the effort required to lift a load of 120 N.
Asked by soubhagyasabat55
14th September 2021
9:35 AM
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ICSE X Physics Machines
what is principal of a machine
Asked by agarwalsiddhi214
24th September 2021
7:31 AM
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ICSE VI Physics Energy: Simple Machines
What is an ideal machine and what is its efficiency?
Asked by aninditaupadhyay007
28th September 2021
8:33 PM
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ICSE VI Physics Energy: Simple Machines
What for a wedge is employed commonly
Asked by rathor5265
21st November 2021
10:57 AM
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ICSE X Physics Machines
name six simple machines
Asked by debanishap
13th July 2022
10:41 PM
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Junior V General Science
Which simple machine is used in the crane
Asked by ashateju.in
24th August 2022
6:29 AM
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ICSE X Physics Machines
What is a lever in simple words
Asked by arunlovely38
17th May 2023
6:41 PM
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ICSE VI Physics Energy: Simple Machines
if the fulcrum of crowbar of total length is 150 cm it at a distance of 25 cm from the load what is the magical advantage of crowbar
Asked by kavitakeshri33
10th October 2023
7:23 PM
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ICSE VI Physics Energy: Simple Machines
Can mechanical advantage of inclined surface be greater than 1
Asked by kanishk28feb2012
28th November 2023
7:07 PM
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ICSE VI Physics Energy: Simple Machines
what are the uses of screw
Asked by bhadras.15
9th December 2023
8:31 PM
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ICSE VI Physics Energy: Simple Machines
please solve this
Asked by hlpandey1965
13th December 2023
9:28 PM
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ICSE VI Physics Energy: Simple Machines
can a machine have an efficiency of 100%
Asked by rakshithdev18
15th December 2023
6:50 AM
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