PPT-8.5.4 – Magnitude and Angles

We have already discussed finding the magnitude of vectors in various forms Especially in component form But sometimes we may have to go the other way around Given a magnitude find the components. Recognising different types of angles. What type of angle is this?. Right angle. What type of angle is this?. acute. What type of angle is this?. obtuse. What type of angle is this?. acute. What type of angle is this?. Magnitude 2.9 LOUGHBOROUGH, LEICS, UK . Friday, 18 January, 2013 at 05:20:44 UTC. The earthquake was felt in the towns of . Loughborough. , Derby, Nottingham and Leicester. Shaking was felt as far away as Buxton and Warwick.. Angles are ACUTE angles Angles equal to 90 are RIGHT angles Angle are OBTUSE angles Angles equal to 180 Angles more than 180 are REFLEX angles Central Angles. Central Angle. (of a circle). Central Angle. (of a circle). NOT A. Central Angle. (of a circle). A . central angle. is an angle whose vertex is the CENTER of the circle. CENTRAL ANGLES AND ARCS. A escala de magnitude Richter não tem unidade e não tem limite superior ou inferior de valor. Ela foi desenvolvida apenas para efeito de comparação relativa entre sismos. Ela não é uma medida direta da energia liberada pelo sismo, nem do tamanho da área de ruptura do sismo. No entanto, é possível relacionar, empiricamente, a magnitude com outros parâmetros físicos do sismo. Um exemplo de relação entre magnitude e energia, é dada por:. ANGLES RULES Angles about a point add to 360 9.10.15. Do Now. Define the following:. Acute angle. Straight angle. Right angle. Obtuse angle. Ray. Line. Line segment. How do you prove you are right?. Proving You . A. re Right. We write an explanation of our thinking or thought process. What: Sum of angles on straight lines. How: Discovering how to measure angles at different points on straight lines. Why: . A. o. B. 10. 20. 30. 40. 50. 60. 70. 80. 90.  . o.  . A. O. B. A. O. B. Protractor: . What do you notice? . Task One: . Look at the protractor. Write down everything that you notice about the protractor. Try and come up with at least . 10 facts. Think about . number patterns . torque . acting on the . plate of side length d . with respect to the axis passing through point A . perpendicular to the page due to the force F located at point G. . 0. Fd. /2. Fd. 2Fd. 4Fd. Fd. 2. Concept 1. Find the Interior Angles Sum of a Polygon. A. . Find the sum of . the measures . of the interior angles of a convex nonagon.. A nonagon has nine sides. Use the Polygon Interior Angles Sum Theorem to find the sum of its interior angle measures.. The vertical distance from rotary table to Point B is called a true vertical depth. The inclination angle ‘I’ is the angle between vertical and the wellbore. . The direction angle ‘A’ is specified as the azimuth between the geographic north and the projection of a wellbore on a horizontal plane.. then calculated . using the formula which we have seen before: . First these two masks are applied to the image.. Then, the two output tables of the masks and image are combined using the magnitude formula. This gives us a smoothened gradient magnitude output.. Warmup What is the magnitude and direction of the gravity of the Earth? Solve this problem: If the initial velocity of a ball is 12.6 m/s when it is thrown upward from a height of 2.3 m, what is the velocity of the ball when it passes this point on the way down?