Question

1)What is the uncertainty in the magnitude of the gravitational force on a block with mass m = 150±0.29 g? Consider acceleration due to gravity to be g=9.81 m/s2. Refer to the equations in the lab manual.

2)What is the magnitude of the gravitational force on a block with mass m = 234±1 g? Consider acceleration due to gravity to be g=9.81 m/s²

³⁾Consider the vector A, with magnitudes A_x = 128.3 N and A_y = 228.7 N. Calculate the angle with respect to the x-axis of vector A.

4)Consider the vector A with components A_x = 247.9 N and A_y = 280.9 N. Calculate the magnitude of the vector A

5)Consider vector A, which has a magnitude A = 178 ± 8.7 N and direction given by the angle θ = 88° ± 1º. Calculate the uncertainty in A_y, the y-component of the vector A

6)Consider vector A, which has a magnitude A = 255.8 ± 1.8 N and direction given by the angle θ = 313° ± 2º. Calculate the uncertainty in Ax, the x-component of the vector A.

7)Consider vector A, which has a magnitude A = 158.3 ± 0.05 N and direction given by the angle θ = 10° ± 1º. Calculate A_y, the y-component of the vector A

Answer 1