tag:blogger.com,1999:blog-87593939758303558342024-02-20T02:46:58.479-08:00"iS pHySiCs imp0rtAnT iN dAiLy LiFe???......phYsiCs iN eVerYdaY LifE...http://www.blogger.com/profile/10944229604464480639noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-8759393975830355834.post-45249044552887551602007-07-24T06:56:00.000-07:002007-07-24T07:05:18.002-07:00RESULTANT VECTORS, ANYONE?!?!?!<span style="font-family:times new roman;font-size:85%;color:#ffffff;"><strong>Solving For Resultant Vectors...</strong></span><br /><span style="font-family:times new roman;font-size:85%;color:#ffffff;"><strong>Using The Graphical Method</strong></span><br /><span style="font-family:times new roman;font-size:85%;color:#ffffff;"><strong>1. First choose an appropriate scale and frame of reference for the given vectors.</strong></span><br /><span style="font-family:times new roman;font-size:85%;color:#ffffff;"><strong>2. Draw the first vector starting from the point of origin of the reference frame. Draw the second vector starting from the head of the first vector. Proceed to draw the remaining vectors starting from the head of the most recent vector drawn. All vectors must be connected in series, head to tail fashion.</strong></span><br /><span style="font-family:times new roman;font-size:85%;color:#ffffff;"><strong>3. Draw the new vector connecting the tail of the first to head of the last vector drawn, This new vector is now the resultant vector of the given vectors. Measure it using the ruler and measure its angle using the protractor.</strong></span><br /><span style="font-family:times new roman;font-size:85%;color:#ffffff;"><strong></strong></span><br /><span style="font-family:times new roman;font-size:85%;color:#ffffff;"><strong>Using The Component Method</strong></span><br /><span style="font-family:times new roman;font-size:85%;color:#ffffff;"><strong>1. Draw each vector and show its components.</strong></span><br /><span style="font-family:times new roman;font-size:85%;color:#ffffff;"><strong>2. Determine the magnitude and direction of the components by using the trigonometric functions(sin,cos and tan).</strong></span><br /><span style="font-family:times new roman;font-size:85%;color:#ffffff;"><strong>3. Find the sum of the x components.</strong></span><br /><span style="font-family:times new roman;font-size:85%;color:#ffffff;"><strong>4. Find the sum of the y components.</strong></span><br /><span style="font-family:times new roman;font-size:85%;color:#ffffff;"><strong>5. The answers obtained in steps 3 and 4 are the x and y components of the resultant vector. Use these components to find the magnitude and direction of the resultant vector, using the pythagorean theorem and other trigonometric functions.</strong></span><br /><span style="font-family:times new roman;font-size:85%;color:#ffffff;"><strong>6. Check your answer by comparing it with the result obtained in your graphical method.</strong></span>...phYsiCs iN eVerYdaY LifE...http://www.blogger.com/profile/10944229604464480639noreply@blogger.com0