Don't understand this incline problem. How exactly does the answer end up being mgsin theta?
Don't understand this incline problem. How exactly does the answer end up being mgsin theta? Q1:...
need help with this whole problem 7. The block on the ramp shown is being pulled using the rope shown. (i) For the x-y axes shownlnotone of yourown choosing), which choices best represent the x & y components of the force by the rope on the box? Circle the letter for ALL choices that apply. +x U) 刁 (i) What is the direction of the Force by the Earth on the Block? (b) (c)し (d) (ii) Which of the following...
Plz help me solve all those problem, and explain a little! thank you so much You are in an elevator that is moving upwards with its speed increasing at a rate of 3 m/s2. Which diagram best represents the forces acting on you? BFN (A) EN M9 of Diagram C Diagram B Diagram D Diagram A A box of mass [M] kg is held stationary against a vertical wall by a force [FO] N at the angle (theta) degrees as...
Please answer all parts of the questions and please try making them clear and easy to understand. CONCEPTUAL QUESTIONS: (Total Points 10, 1 points each question) 1- A plate is supported by a bal-and-socket joint at A, a roller joint at B, and a cable at C. How many unknown support reactions are there in this problem? 300 N 400 N i m A) Four forces and two moments B) Six forces C) Five forces D) Four forces and one...
could you please help me with this problem, also I need a little text so I can understand how you solved the problem? import java.io.File; import java.util.Scanner; /** * This program lists the files in a directory specified by * the user. The user is asked to type in a directory name. * If the name entered by the user is not a directory, a * message is printed and the program ends. */ public class DirectoryList { public static...