A body moves in a plane so that the displacements along the x and y axes are given by x=3t^3 and y=4t^3. The velocity of the body is :
Sahay Sir > Question Answers > A body moves in a plane so that the displacements along the x and y axes are given by x=3t^3 and y=4t^3. The velocity of the body is :
A projectile is fired from the surface of the earth with a velocity of 5ms^−1 and angle θ with the horizontal. Another projectile fired from another planet with a velocity of 3ms^−1 at the same angle follows a trajectory which is identical with the trajectory of the projectile fired from the earth.The value of the acceleration due to gravity on the planet is in ms^−2 is given (g=9.8ms^−2)
10
Sep
A projectile is fired from the surface of the earth with a velocity of 5ms^−1 and angle θ with the horizontal. Another projectile fired from another planet with a velocity of 3ms^−1 at the same angle follows a trajectory which is identical with the trajectory of the projectile fired from the earth.The value of the [...]
A body moves in a plane so that the displacements along the x and y axes are given by x=3t^3 and y=4t^3. The velocity of the body is :
10
Sep
A body moves in a plane so that the displacements along the x and y axes are given by x=3t^3 and y=4t^3. The velocity of the body is : A body moves in a plane so that the displacements along the x and y axes are given by x=3t^3 and y=4t^3. The velocity of the [...]