Using only the numbers for the mass m2 and the coefficient of kinetic friction m2 m1

There are two vectors. Vector A=125x-160y and vector B=-220x+135y(in meters) Find the magnitude and angle (with respect to the positive x axis) of the vector C=A-2B

2 sig figs. Answer in degrees. Put north in the direction of positive y, and East in the direction of positive x.

Given: A: A = -16.7, A, = 37 B: Br= -0.4, By = -23.8 (a) Calculate the length and direction of A. Assume angles are measured from the +x-axis with counter-clockwise as positive angles and clockwise as negative angles. A = 0 A = (b) Calculate the length and direction of B. Assume angles are measured from the +x-axis with counter-clockwise as positive angles and clockwise as negative angles. B = OB (c) Calculate the components of the vector sum of A + B = C: CT= F Cy= (d) Calculate the length and direction of C: Assume angles are measured from the +x-axis with counter-clockwise as positive angles and clockwise as negative angles. C= Oc 0 = 0

Two spheres are cut from a certain uniform rock. One has radius 4.45 cm. The mass of the other is three times greater. Find its radius. cm

Vector A has an x-component of 8.08 and a y-component of 2.87. Vector B has an x-component of 3.02 and a y-component of 4.60. The magnitude of the vector (A - B) is

If a = 4.3 m and b = 7.7 m. Find the magnitude of Fi+F2 give the magnitude F1 =28 N and and F2=37.7 N. Round your answer to 1 decimal place.

Convert 15.80 m/s^2 to ft/s^2. 1 inch is 2.54 cm. Round answer to 2 decimal places.

The x-component of vector R is Rx = -28.4 units and its y-component is R₁ = 23.6 units. What are its magnitude and direction? Give the direction as an angle measured counterclockwise from the +x-direction. units ° counterclockwise from the +x-axis magnitude direction

A force vector has components given by F = -7.45 N and F. = 4.40 N. Find the following. y (a) the magnitude of the force (b) the direction of the force, measured counterclockwise from the positive x-axis O counterclockwise from the +x-axis Nond H n