3. Compute for the reaction at the roller B, the force components acting on the ball- and-socket at A, and the value of T, if the tension on the cord CD=50kN needed for equilibrium of the quarter circular plate. (Neglect weight of the quarter circle) 2T T 3m 4m T „1 m² 60° A

Give me the answer in three significant figures please, that's only two

Shown is a 10 by 10 grid, with coordinate axes x and y (Figure 1). The grid runs from -5 to 5 on both axes. Drawn on this grid are four vectors, labeled A through D. This problem will ask you various questions about these vectors. All answers should be in decimal notation, unless otherwise specified. Figure 1 of 1 Part A What is the x component of A? Express your answer to two significant figures. ▸ View Available Hint(s) AI Submit ΜΕ ΑΣΦ 5 -5 D C B A SIXP x axis -5 5 Part B What is the y component of A? Express your answer to the nearest integer. ΜΕ ΑΣΦ Ay = Submit Request Answer ? ?

please solve the rest