explain why the following formula for visual angle is correct: tan(visual-angle/2) = (object width)/(2*distance)
explain why the following formula for visual angle is correct: tan(visual-angle/2) = (object width)/(2*distance)
Q3] (10 Marks) Convert the following arithmetic formula to visual Basic Language formula: e + sin 30 -b + V6² – 4*a*c log(2) - tan(35) 2- 2*a 1-
1. Find the complement and the supplement of the given angle or explain why the angle has no complement or supplement. 70degrees 2. Find the complement and the supplement of the given angle or explain why the angle has no complement or supplement. 300degrees 3. Use the formula v=rw to find the value of the misisng variable. r=25m, w=2pie/5 radians per sec
Using Tan^-1 please. Not a distance formula. 5) Given the following points on a circle with a 4-meter radius centered at the origin, determine the corresponding arc length (in the same units as the coordinates of each point) between (4, 0) and the given point (rotated counter-clockwise). a. (-0.713, 3.936) meters b. (-0.924, 0.382) radii c. (-3.282, -2.286) meters d. (-0.924,-0.382) radii (0,0) 4m
Use a half-angle identity to find the exact value of the following expression. tan 15° Which of the following is the correct value of tan 15°? O A. -2-13 OB. -2+ V3 O C. 2+ 3 OD. 2-13
Use a half-angle identity to find the exact value of the following expression. tan 112.5° Which of the following is the correct value of tan 112.5°? OA. -1+ V3 OB. -1-12 O c. 1-2 OD. 1+12
C++ LANGUAGE The following formula can be used to determine the distance an object falls in a specific time period: d = 1 2 g t 2 where d is the distance in meters, g is 9.8, and t is the amount of time, in seconds, the object has been falling. Write a function named fallingDistance that accepts an object's falling time in seconds as an argument. You must define a named constant for g using a meaningful name and...
Q1: Within the experiment you are going to estimate object distance and image distance from object, lens and image positions. Write down the formula you will use to estimate object distance and image distances. object screen lens in holder image screen source optical bench Figure 2 Image fomation by a converging lens Object position, O Lens position, L Image position, I 02: what are the y-axis and x-axis parameters for the graph you will make in this experiment? What does...
+7. 2. The distance an object traveled Din feet, is a function of time t, in seconds, with D() = V5 a. Find D(12) and explain what it tells you about distance traveled, including units. (1 point) b. Find a formula for D'(t). (3 points)
Q.4 (a) Write down the formula that relates the object and image distance to the focal length for a concave, spherical mirror and identify all terms used. [4 marks] (b) Define the terms paraxial ray and spherical aberration of a concave mirror. How can the shape of the mirror be adjusted to eliminate this aberration? [3 marks] (c) A certain concave spherical mirror has a radius of curvature of 10.0 cm. A box with height of 3.0 cm is located...
When an object is falling because of gravity, the following formula can be used to determine the distance the object falls in a specific time period: d=1/2 gt^2 The variables in the formula are as follows: d is the distance, g is 9.8, and t is the amount of time that the objects has been falling. Write a soldier method that accepts an object’s falling time as an argument. The method should return the distance that the object has fallen...