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Malli Shah
Subject: Physics
, asked 1 hour, 26 minutes ago
Correct option noe
Answer
1
Srishti Sinha
Subject: Physics
, asked 2 hours, 21 minutes ago
how option 4is correct?
Answer
1
Srishti Sinha
Subject: Physics
, asked 2 hours, 23 minutes ago
please answer this question 4th one with explanation
Answer
1
Saranya
Subject: Physics
, asked 2 hours, 56 minutes ago
A block of mas M is attached to a spring. what is its total energy. If the total energy is E, plot Kinetic energy and potential energy as function of x. Please do not provide links.
Answer
1
Saranya
Subject: Physics
, asked 3 hours, 6 minutes ago
Write the equation of motion for a car moving along a flat, curved road of radius R. What is providing the centripetal force. Write the expression for the maximum permissible and safe speed limit in such a case. Please do not provide links.
Answer
1
Yogita Patil
Subject: Physics
, asked 8 hours, 22 minutes ago
Plzz answer this all questions
Answer
1
Saranya
Subject: Physics
, asked 16 hours, 55 minutes ago
Prove mathematically the logic used in if the boat is taken along the direction perpendicular to the direction of river flow the river can be crossed in the shortest time.
Answer
1
Saranya
Subject: Physics
, asked 17 hours, 7 minutes ago
a) Find out the equations for the velocity and the distance of an object under free fall as a function of time and also the variation of velocity with distance. b) Draw the graph which shows the variation of acceleration, velocity and distance with respect to time in the above case.
Answer
1
Ishan Kapadi
Subject: Physics
, asked 17 hours, 22 minutes ago
STATE
Bernoulli's principle and its equation
Answer
1
Krishna Kanahiya
Subject: Physics
, asked 18 hours, 29 minutes ago
A metre stick is held
Answer
1
Krishna Kanahiya
Subject: Physics
, asked 18 hours, 42 minutes ago
A spherical ball rolls
Answer
1
Shrishti Singh
Subject: Physics
, asked 19 hours, 6 minutes ago
The impulse J required to bring it to rest when it reaches the vertical position :
(A) Impulse is m?gl/3 when it is applied horizontally at distance l from pivoted point
(B) Impulse is 2m?gl/3 when it is applied horizontally at distance l/2from pivoted point
(C) Minimum impulse is m?gl/2 when it is applied at distance l from pivoted point
(D) If rod is stopped by applying minimum impulse then the impulse imparted by pivot is m?gl/2?3
Answer
1
Shrishti Singh
Subject: Physics
, asked 19 hours, 13 minutes ago
Choose the correct options :
(A) The angular velocity of the rod at the moment it reaches the vertical position is 2?3g/l
(B) The angular velocity of the rod at the moment it reaches the vertical position is ?3g/l
(C) Normal reaction at hinge when rod becomes verticle is 5mg/2
(D) Normal reaction at hinge when rod becomes verticle is 3mg/2
Answer
1
Krishna Kanahiya
Subject: Physics
, asked 19 hours, 15 minutes ago
Please lz help me..
Answer
1
Shrishti Singh
Subject: Physics
, asked 19 hours, 20 minutes ago
Explain this (MORE THAN ONE OPTIONS ARE CORRECT) "
Answer
1
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What are you looking for?

Bernoulli's principle and its equationSTATE(A) Impulse is m?gl/3 when it is applied horizontally at distance l from pivoted point

(B) Impulse is 2m?gl/3 when it is applied horizontally at distance l/2from pivoted point

(C) Minimum impulse is m?gl/2 when it is applied at distance l from pivoted point

(D) If rod is stopped by applying minimum impulse then the impulse imparted by pivot is m?gl/2?3

(A) The angular velocity of the rod at the moment it reaches the vertical position is 2?3g/l

(B) The angular velocity of the rod at the moment it reaches the vertical position is ?3g/l

(C) Normal reaction at hinge when rod becomes verticle is 5mg/2

(D) Normal reaction at hinge when rod becomes verticle is 3mg/2