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Four cannon balls, (1),(2),(3), and (4) are fired from level ground. Cannon ball (1) is fired at an angle of 60 degree above the horizontal and follows the path shown in 1 2 3% and (4) are fired from level ground. Cannon ball (1) is fired at an angle of 60^@ above the horizontal and [...]

In an experiment, the percentage of error occurred in the measurement of physical quantities A, B, C and D are 1%, 2%, 3% and 4% respectively. Then the maximum percentage of error in the measurement X, where X = C^1/3D^3/A^2B^1/2​, will be 2 3% and 4% respectively. Then the maximum percentage of error in the [...]

In an experiment four quantities a, b, c and d are measured with percentage error 1%, 2%, 3% and 4% respectively. Quantity P is calculated as follows : P=cd/a^3b^2​ % error in P is: 2 3% and 4% respectively. Quantity P is calculated as follows : P=cd/a^3b^2​ % error in P is: B c and [...]

A particle is initially at point A(2,4,6)m moves finally to the pointB(3,2,-3)m. Write the initial position vector,final position,and displacement vector of the particle. -3)m. Write the initial position vector 2 4 6)m moves finally to the pointB(3 A particle is initially at point A(2 and displacement vector of the particle. final position August 26, 2020 [...]

Suppose that the function F is defined for all real numbers r by the formula f(r)=2(r-1)+3. Evaluate F at the input values 0, 2, x+2, and f(2). 2 and f(2). Suppose that the function F is defined for all real numbers r by the formula f(r)=2(r-1)+3. Evaluate F at the input values 0 x+2 August [...]

A particle is acted on by forces 1, 2,3 and 4 N parallel to the side of a rectangle taken in order. Find resultant. 2 3 and 4 N parallel to the side of a rectangle taken in order. Find resultant. A particle is acted on by forces 1 August 24, 2020 Category: Uncategorised (JEE [...]