263848 The equation of SHM is \(y=a \sin (2 \pi n t+\alpha)\). then its phase at time \(t\) is:

263849 The driver of a three-wheeler moving with a speed of \(36 \mathrm{~km} / \mathrm{h}\) sees a child standing in the middle of the road and brings his vehicle to rest in 4.0 s just in time to save the child. What is the average retarding force on the vehicle? The mass of the three-wheeler is 400 kg and the mass of the driver is 65 kg :

263850 The stress versus strain graphs for wires of two materials \(A\) and \(B\) are as shown in the figure. If \(Y_A\) and \(Y_B\) are the Young's modulii of the materials, then :

263851 A spherical ball of radius \(3.0 \times 10^{-4} \mathrm{~m}\) and density \(10^4 \mathbf{k g} \mathrm{~mm}^3\) falls freely under gravity through a distance h before entering a tank of water. If after entering the water the velocity of the ball does not change, final \(h\) will be. Viscosity of water is \(9.8 \times 10^{-6} \mathrm{~N}-\mathrm{s} / \mathrm{m}^2\) :

263848 The equation of SHM is \(y=a \sin (2 \pi n t+\alpha)\). then its phase at time \(t\) is:

263849 The driver of a three-wheeler moving with a speed of \(36 \mathrm{~km} / \mathrm{h}\) sees a child standing in the middle of the road and brings his vehicle to rest in 4.0 s just in time to save the child. What is the average retarding force on the vehicle? The mass of the three-wheeler is 400 kg and the mass of the driver is 65 kg :

263850 The stress versus strain graphs for wires of two materials \(A\) and \(B\) are as shown in the figure. If \(Y_A\) and \(Y_B\) are the Young's modulii of the materials, then :

263851 A spherical ball of radius \(3.0 \times 10^{-4} \mathrm{~m}\) and density \(10^4 \mathbf{k g} \mathrm{~mm}^3\) falls freely under gravity through a distance h before entering a tank of water. If after entering the water the velocity of the ball does not change, final \(h\) will be. Viscosity of water is \(9.8 \times 10^{-6} \mathrm{~N}-\mathrm{s} / \mathrm{m}^2\) :

263848 The equation of SHM is \(y=a \sin (2 \pi n t+\alpha)\). then its phase at time \(t\) is:

263849 The driver of a three-wheeler moving with a speed of \(36 \mathrm{~km} / \mathrm{h}\) sees a child standing in the middle of the road and brings his vehicle to rest in 4.0 s just in time to save the child. What is the average retarding force on the vehicle? The mass of the three-wheeler is 400 kg and the mass of the driver is 65 kg :

263850 The stress versus strain graphs for wires of two materials \(A\) and \(B\) are as shown in the figure. If \(Y_A\) and \(Y_B\) are the Young's modulii of the materials, then :

263851 A spherical ball of radius \(3.0 \times 10^{-4} \mathrm{~m}\) and density \(10^4 \mathbf{k g} \mathrm{~mm}^3\) falls freely under gravity through a distance h before entering a tank of water. If after entering the water the velocity of the ball does not change, final \(h\) will be. Viscosity of water is \(9.8 \times 10^{-6} \mathrm{~N}-\mathrm{s} / \mathrm{m}^2\) :

263848 The equation of SHM is \(y=a \sin (2 \pi n t+\alpha)\). then its phase at time \(t\) is:

263849 The driver of a three-wheeler moving with a speed of \(36 \mathrm{~km} / \mathrm{h}\) sees a child standing in the middle of the road and brings his vehicle to rest in 4.0 s just in time to save the child. What is the average retarding force on the vehicle? The mass of the three-wheeler is 400 kg and the mass of the driver is 65 kg :

263850 The stress versus strain graphs for wires of two materials \(A\) and \(B\) are as shown in the figure. If \(Y_A\) and \(Y_B\) are the Young's modulii of the materials, then :

263851 A spherical ball of radius \(3.0 \times 10^{-4} \mathrm{~m}\) and density \(10^4 \mathbf{k g} \mathrm{~mm}^3\) falls freely under gravity through a distance h before entering a tank of water. If after entering the water the velocity of the ball does not change, final \(h\) will be. Viscosity of water is \(9.8 \times 10^{-6} \mathrm{~N}-\mathrm{s} / \mathrm{m}^2\) :