Part 1
The speed v reached by a car of mass m in travelling a distance x, driven with constant power p, is given by
28
Oct
The speed v reached by a car of mass m in travelling a distance x, driven with constant power p, is given by driven with constant power P is given by The speed v reached by a car of mass m in travelling a distance x October 28, 2020 Category: Chapter 6 - Work, Energy [...]
A toy gun uses a spring of very large value of force constant k . Before triggered in the upward direction, the spring is compressed by a small distance x. If mass of shot is m on being triggered it will go up to a maximum height of:
28
Oct
A toy gun uses a spring of very large value of force constant k . Before triggered in the upward direction, the spring is compressed by a small distance x. If mass of shot is m on being triggered it will go up to a maximum height of: A toy gun uses a spring of [...]
The elastic energy stored in the spring in the equilibrium position of block is
28
Oct
The elastic energy stored in the spring in the equilibrium position of block is The elastic energy stored in the spring in the equilibrium position of block is October 28, 2020 Category: Chapter 6 - Work, Energy and Power , MTG NEET Physics , Part 1 ,
A spring of constant 100N/m is stretched by applying equal forces each of magnitude F at the two ends . The energy stored in the spring is 200 J . Now , spring is cut into two equal parts and one of the part is stretched by applying equal forces each of magnitude F at the ends . The energy stored is
28
Oct
A spring of constant 100N/m is stretched by applying equal forces each of magnitude F at the two ends . The energy stored in the spring is 200 J . Now , spring is cut into two equal parts and one of the part is stretched by applying equal forces each of magnitude F at [...]
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A spring of constant 100N/m is stretched by applying equal forces each of magnitude F at the two ends . The energy stored in the spring is 200 J . Now ,
spring is cut into two equal parts and one of the part is stretched by applying equal forces each of magnitude F at the ends . The energy stored is ,
Two springs A (force constants ka) and B (force constants kB) are connected as shown below. Given k = kA = kB/2. what is the potential energy stored in springs A and B ?
28
Oct
Two springs A (force constants ka) and B (force constants kB) are connected as shown below. Given k = kA = kB/2. what is the potential energy stored in springs A and B ? Two springs A (force constants ka) and B (force constants kB) are connected as shown below. Given k = kA = [...]
Find the keq of the given systems. (a) 2k/3 (b) 5k/2 (c) k/2 (d) 3k/5
28
Oct
Find the keq of the given systems. (a) 2k/3 (b) 5k/2 (c) k/2 (d) 3k/5 Find the keq of the given systems. (a) 2k/3 (b) 5k/2 (c) k/2 (d) 3k/5 October 28, 2020 Category: Chapter 6 - Work, Energy and Power , MTG NEET Physics , Part 1 ,
A spring of length l and spring constant k is broken into two parts of equal length. They are then connected in parallel. What is the value of keq ?
28
Oct
A spring of length l and spring constant k is broken into two parts of equal length. They are then connected in parallel. What is the value of keq ? A spring of length l and spring constant k is broken into two parts of equal length. They are then connected in parallel. What is [...]
A particle which is constrained to move along the x-axis, is subjected to a force in the same direction which varies with the distance x of the particle from the origin as F(x)=−kx+ax^3 . Here k and a are positive constants. For x ≥ 0, the functional form of the potential energy U(x) of the particle is
28
Oct
A particle which is constrained to move along the x-axis, is subjected to a force in the same direction which varies with the distance x of the particle from the origin as F(x)=−kx+ax^3 . Here k and a are positive constants. For x ≥ 0, the functional form of the potential energy U(x) of the [...]
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A particle which is constrained to move along the x-axis ,
is subjected to a force in the same direction which varies with the distance x of the particle from the origin as F(x)=−kx+ax^3 . Here k and a are positive constants. For x ≥ 0 ,
the functional form of the potential energy U(x) of the particle is ,
A particle is placed at the origin and a force F=Kx is acting on it (where k is a positive constant). If U(0)=0, the graph of U(x) verses x will be (where U is the potential energy function.)
28
Oct
A particle is placed at the origin and a force F=Kx is acting on it (where k is a positive constant). If U(0)=0, the graph of U(x) verses x will be (where U is the potential energy function.) A particle is placed at the origin and a force F=Kx is acting on it (where k [...]
A particle which is constrained to move along the x-axis, is subjected to a force in the same direction which varies with the distance x of the particle from the origin as F(x)=−b/x^2 . where b is positive constants. For x ≥ 0, the functional form of the potential energy U(x) of the particle is
28
Oct
A particle which is constrained to move along the x-axis, is subjected to a force in the same direction which varies with the distance x of the particle from the origin as F(x)=−b/x^2 . where b is positive constants. For x ≥ 0, the functional form of the potential energy U(x) of the particle is [...]
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A particle which is constrained to move along the x-axis ,
is subjected to a force in the same direction which varies with the distance x of the particle from the origin as F(x)=−b/x^2 . where b is positive constants. For x ≥ 0 ,
the functional form of the potential energy U(x) of the particle is ,