PLEASE ANSWER COMPLETE WITH BRIEF EXPLANATION IN EVERY STEP. Motor A pulls the cord with an initial speed of 8.14 ft/s. The acceleration of pull is illustrated in the graph below. On the other hand, block C is moving to the right at a constant speed of vc = 2 ft/s. a) Determine the velocity of block B when t = 6s. b) Determine the velocity of point D relative to block B at this instant. Please show your reference point (1 only) and the positions of all variable points considered relative to the reference point.

PLEASE ANSWER COMPLETE WITH BRIEF EXPLANATION IN EVERY STEP. Motor A pulls the cord with an initial speed of 8.14 ft/s. The acceleration of pull is illustrated in the graph below. On the other hand, block C is moving to the right at a constant speed of vc = 2 ft/s. a) Determine the velocity of block B when t = 6s. b) Determine the velocity of point D relative to block B at this instant. Please show your reference point (1 only) and the positions of all variable points considered relative to the reference point.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

Please answer this NEATLY, COMPLETELY, and CORRECTLY for an UPVOTE. The position s of a particle along a straight line is given by s = sin(0.4t) - 10t + 20t2 , where s is in meters and t is the time in seconds. Determine the position s and the velocity v when the acceleration of the particle is 38.84 m/s2. *use Radians in angles
At the instant shown in (Figure 1) , the car at A is traveling at 10 m/sm/s around the curve while increasing its speed at 5.1 m/s2m/s2. The car at B is traveling at 28.5 m/sm/s along the straightaway and increasing its speed at 2 m/s^2. First Question: Determine the direction angle of the relative velocity with respect to B at this instant, measured counterclockwise from the positive x axis. Second Question: Determine the magnitude of the relative acceleration of A with respect to B at this instant. Third Question: Determine the direction angle of the relative acceleration with respect to B at this instant, measured counterclockwise from the positive x axis.
Pleased include explanation. The skateboard has a length of lAB= 1.3m. Given the figure shown, determine (a) the velocity at point B and (b) the angular velocity of the skateboard AB if the velocity at point A is vA= 2.963 m⁄s 1000 to the right. Neglect the diameter of the wheels. Note: Use purely RMA Method for velocity calculations.
Assume suitable value for any missing data. Two cars A and B are travelling in the lane of an adjacent highway at the position and speed shown in the figure (this instant is called t = 0). Car A is moving at an equivalent speed of 0.54 m/s, and Car B is 0.36 m/s. It moves at a constant deceleration rate of /s^2. (a) Find when and where A overtakes B. (b) Find the speed of each car at that moment.
Determine the velocity of the slider block C at this instant. Determine the acceleration of the slider block C at this instant. solve it correctly please. I
At the instant shown in (Figure 1) , the car at A is traveling at 10 m/s around the curve while increasing its speed at 5.2 m/s^2. The car at B is traveling at 24.5 m/s along the straightaway and increasing its speed at 2 m/s^2. Part A: Determine the magnitude of the relative velocity of A with respect to B at this instant. Express your answer to three significant figures and include the appropriate units. Part B: Determine the direction angle of the relative velocity with respect to B at this instant, measured counterclockwise from the positive x axis. Express your answer in degrees to three significant figures Part C: Determine the magnitude of the relative acceleration of A with respect to B at this instant. Express your answer to three significant figures and include the appropriate units. Part D: Determine the direction angle of the relative acceleration with respect to B at this instant, measured counterclockwise from the positive x axis. Express your answer in…
In the expression below, i, j, and k are mutually perpendicular unit vectors having directions fixed in a frame of reference. Vector vP is the velocity of point P moving in the frame; t is the time measured in seconds. Determine the acceleration aP at time t = 2 s for the velocity expression given.
n the expression below, i, j, and k are mutually perpendicular unit vectors having directions fixed in a frame of reference. Vector vP is the velocity of point P moving in the frame; t is the time measured in seconds. Determine the acceleration aP at time t = 2 s for the velocity expression given.
A ball is shot vertically into the air at a velocity of 57 m/s. After 5 seconds, another ballis shot vertically into the air. If the balls meet 116 m from the ground, determine therelative position (in m)of the first ball to the second ball 9 seconds after the first ball wasshot into the air. Use 9.81 m/s? for the acceleration due to gravity. Round off your finalanswer to five decimal places.
Question 9 The two cars A and B enter a variable banked turn - a concept shown in the figure. Car A is on the unbanked position of the track and its normal acceleration is limited to 0.87g. Car B is on the banked portion of the track and its normal acceleration is limited to 1.03g. They cross line C-C simultaneously, and each car has the speed corresponding to their respective maxima in the turn. Determine the elapsed time for each car between its two crossings of line C-C. What is the relative position of the two cars as the second car exits the turn? Assume no speed changes throughout.
A car moved on a horizontal path from rest at constant acceleration from point A until it reached its maximum speed when passing by At point b it took 4 seconds, and after point B it continued its movement but at a slowdown of -3 m / s2 until it stopped at c Categorical The idling distance of 13.5 m. Find: 1. The distance the car traveled while accelerating from a to b 2. The car's rate of acceleration (acceleration) 3. The car's maximum speed from point b 4. The time the car took when slowing down from b to c
At the instant shown in (Figure 1) , the car at A is traveling at 10 m/s around the curve while increasing its speed at 5.2 m/s2 . The car at B is traveling at 21.5 m/s along the straightaway and increasing its speed at 2 m/s2. A) Determine the magnitude of the relative velocity of A with respect to B at this instant B) Determine the direction angle of the relative velocity with respect to B at this instant, measured counterclockwise from the positive x axis. C) Determine the magnitude of the relative acceleration of A with respect to B at this instant. D) Determine the direction angle of the relative acceleration with respect to B at this instant, measured counterclockwise from the positive x axis.