0.8 m m 2 In the figure shown, find the distance OB and the angle between...
Question 2 (5pt): An underground blast design is shown in the figure below. If the angle of drill hole1 is deviated by 5 degrees (shown as the dotted line), calculate the distance between hole 1 and 2 at the back end of the hole (X). Assume the length of the hole (between the face and back end) is 10 m, and the distance between drill hole 1 and 2 at the collar (front of hole) is 5 m. Also estimate...
Find the electric field at P in the figure shown below.(Take r-1.0 m and 8 37°. Measure the angle counterclockwise . Measure the angle counterclockwise from the positive x-axis. Magnitude 1.896E18 |×N Direction x degrees below +x axis
0 Balloon mass m d Two balloons are hanging as shown in the figure. The angle q- 15.0000 degrees. The distance between the balloons d-0.6000m. The mass of each balloon is m-0.0005kg. Find the magnitude of charge on each balloon (assuming the same amount of charge) Give your answer in MicroCoulombs. Your Answer:
Find the electric field at P in the figure shown below. (Take r = 1.4 m and θ magnitude direction 45°. Measure the angle counterclockwise from the positive x-axis.) 9.0
Find the angle θ6 shown in the figure (Figure 4) in terms of θ1 and α. You will need to assume that θ4<90∘, as it appears in the picture. Express your answer in degrees in terms of θ1 and α.
0 Balloon mass m d Two balloons are hanging as shown in the figure. The angle q=20.0000 degrees. The distance between the balloons d-1.0000m. The mass of each balloon is m=0.0005kg. Find the magnitude of charge on each balloon (assuming the same amount of charge) Give your answer in MicroCoulombs.
#2) (35p.) Calculate the slopes "OB” and “Oc” in the frame shown in figure using “Slope-Deflection Equations”. Do not solve the system. Do not draw any diagram. (E: Constant). (“A” is the fixed type of support and “C” is the pin). 20 kN/m 20 kN/m D (I) B (1) 2m 30 KN (I) מר | 2m 5m X X X
#2) (35p.) Calculate the slopes "OB” and “Oc” in the frame shown in figure using “Slope-Deflection Equations”. Do not solve the system. Do not draw any diagram. (E: Constant). (“A” is the fixed type of support and “C” is the pin). 20 kN/m 20 kN/m D (I) B (1) 2m 30 KN (I) מר | 2m 5m X X X
Find the electric field at P in the figure shown below. (Take r= 1.2 m and θ-370. Measure the angle counterclockwise from the positive x-axis.) magnitude direction 7 9.0 x 10-9 C
(a) Given that the angle between the ray in the water and the perpendicular to the water is 25.0ºsize 12{"25" "." 0°} {}, and using information in Figure 25.53, find the height of the instructor’s head above the water, noting that you will first have to calculate the angle of refraction. (b) Find the apparent depth of the diver’s head below water as seen by the instructor. Assume the diver and the diver's image are the same horizontal distance from...