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Kanav Mahajan
Subject: Physics
, asked 1 week, 2 days ago
Choose correct option. Give detailed explanation.
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Rama Mittal
Subject: Physics
, asked 1 week, 3 days ago
Plzzz tell me this quee ?????
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Soham Agarwal
Subject: Physics
, asked 1 week, 3 days ago
Could you please explain this?
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Garvit Sharma
Subject: Physics
, asked 1 week, 3 days ago
Differentiate the following:- y=sin(x^2)cosx+x^2/tanx
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Garvit Sharma
Subject: Physics
, asked 1 week, 3 days ago
Find d/dx (e^3x)
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1
Khushi Jain
Subject: Physics
, asked 1 week, 3 days ago
In a circus, an acrobat stands at the centre of the rotating table rotating with 60 rpm with his hands outstretched. When the acrobat folds his hands back, his moment of inertia becomes (3/4)th of the initial value. Which of the following statements is correct?
(A) The angular speed of the acrobat increases by 10 rpm.?
(B) The angular speed of the acrobat increases by 20 rpm.
(C) The increase in the acrobat?s rotational kinetic energy is less than 30%.
(D) The increase in the rotational kinetic energy of the acrobat is greater than 30%.
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1
Garvit Sharma
Subject: Physics
, asked 1 week, 4 days ago
Differentiate the following y=x^2/sinx
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1
Divyanshi Joshi
Subject: Physics
, asked 1 week, 5 days ago
A man is 45m behind the bus start acceleration 2.5m/s^2. With what minimum velocity should the man start running to catch the bus
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1
Talveen Gill
Subject: Physics
, asked 1 week, 5 days ago
A tube of mercury barometer is 4.5mm in diameter.What error does surface tension introduce in its reading?Given that angle of contact between mercury and glass is 130 degree and surface tension is 540 dyne cm-1.Take density of mercury is 13.6g cm-3 and g=980cms-2
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1
Ananya Choudhury
Subject: Physics
, asked 2 weeks ago
please explain this question
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1
Kaushiki Dwivedi
Subject: Physics
, asked 2 weeks ago
Explain Kepler's 2nd law with diagram also
Experts pls answer fast
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1
Gaurav Patel
Subject: Physics
, asked 2 weeks ago
Solve it is important please
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1
Ananya Choudhury
Subject: Physics
, asked 2 weeks ago
please experts help me to solve this question in a short way
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1
Gaurav Patel
Subject: Physics
, asked 2 weeks ago
Please send the answer of this
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1
Muskaan Aggarwal
Subject: Physics
, asked 2 weeks ago
12 question pls answer ASAP!
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1
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What are you looking for?

(A) The angular speed of the acrobat increases by 10 rpm.?

(B) The angular speed of the acrobat increases by 20 rpm.

(C) The increase in the acrobat?s rotational kinetic energy is less than 30%.

(D) The increase in the rotational kinetic energy of the acrobat is greater than 30%.

Experts pls answer fast