Point X moves in a circular path of 6-m radius so that its arc distance from an initial position Y is given by the relation s = 6t3 – 4t. 1. Find the tangential components of acceleration of the point for the instant after 1s. 2. Find the normal components of acceleration of the point for the instant after 1s.

HELP WITH THIS PLEASE, DO NOT DO b ONLY THE OTHER

Show the complete solution. Please make sure that your handwritten is readable. Thank you.

A disk drive with a radius of 0.065 m starts rotating from rest with a constant angular acceleration. It takes 2.5 seconds to complete ten revolutions. One complete revolution takes how long? What is the linear displacement of the rim after ten revolutions? Determine the angular acceleration of the disk in radians per second squared (rad/s^2). Please provide work so I may better understand, thank you.

Link 2 is isolated from a kinematic diagram and shown in the figure below. The link is rotating counterclockwise at a rate of 263 rpm. Determine the velocity of points A and B. Use y = 53° and ẞ= 72° A 8" γ B B 18" Enter the angular velocity, rounded to two decimal places, in rad/s. Answer: Check Enter the speed of point A, rounded to the nearest unit, in in/s. Answer: your answer must be a positive acute angle Check

Answer a and  c

A disk spins at 4.0 revolutions/second. What is its period, in second? Your answer needs to have 2 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement.

needs complete typed solution with 100 % accuracy.

The spool has a mass of 70 kg and a radius of gyration of KG 0.3 m. (Figure 1) Show Transcribed Text α = = 250 mm Show Transcribed Text HA Templates Value If the coefficients of static and kinetic friction at A are μs = 0.2 and μ = 0.15, respectively, determine the angular acceleration of the spool if P = 60 N. Express your answer to three significant figures and include the appropriate units. A Units 400 mm ? P

The figure shows red point P at rest on the x-axis. If it has a constant angular acceleration a = 1.28 rad/s² and the circle's radius is 1.24 m, calculate the time Tit takes to complete one revolution. T= Y O S O Search P Record your numerical answer below, assuming three significant figures. Remember to include a "-" as necessary. De 10