2. Find the smaller angle between A = 10ay + 2ax and B = -4ay+ 0.5az.
Q: 2. In the calculation of the area of the same square measuring: 5.0 cm ±.05 cm by 5.0 cm ±.05 cm,…
A: The area of square is, A=a2 Here, a is the side of the square.
Q: 1- Find the distance AB in the following cases: a- The line AB is sloped with length 543.60 m and…
A:
Q: 11. The angle between A and B is 64°. Find the magnitude of D = Ax B. A: 0.372+0.75s 0.
A:
Q: 5.25×106 yryr Express your answer with the appropriate units.
A: Given data: Time = 5.25×106 yr
Q: 3. Find the area of the portion of the semi-circle excluding the triangle's area. 10 16
A:
Q: 1. Find n2 Trial angle1 angle 2…
A: Snell's law is n1 sin I = n2 sin r Where n1 and n2 are refractive indices I and r are angle…
Q: Convert 38π83π into degrees
A: Given: The angle is 38π.
Q: Find the angle between A = 3i+j and B= 3i+3j
A: Vector Vector
Q: The diameter of the Earth is 12,740,000 meters. a. Determine the radius of Earth. [work] R= [answer]…
A: Given Data: Diameter of Earth (d) = 12740000 meters Surface Area of sphere = 4πr2 In part a of the…
Q: C. 305.2 1--1 Convert 66.0 km²/h³ to m²/s³. 9. A. B. 0.001192 m²/s³ 0.001341 m²/s³ 0.001415 m²/s³ C.…
A: Ans is 141.438 m^2/s^3.
Q: 2) The perimeter of a rectangle is 306 inches. The length is 3 inches longer than four times the…
A: Length "l " = 4w+ 3 Perimeter "P " 306 inches
Q: how did you get 20 if 2 x 10^4 is 2000 and 4 x 1000 is 4000 so how is it 20 divided by 4 = 5?
A: Given data : Acceleration of the cannon ball, a=4×103m/s2 Force on the cannon ball, F=2×104N
Q: Dont you need to divide the 1000 by 9.8 so it would be 102.04?
A: The area of boats is A = 50 m2 The pressure is P = (0.02 × 1000 × 9.8) Pa
Q: 37. Calculate the circumference and area for the following circles. (Use the following formulas:…
A: Note: Based on our guidelines we are solving the first question, for the remaining solutions please…
Q: 11. Satisfy the following calculations. Express your answer in scientific notation: 850,000 (9.0 x…
A:
Step by step
Solved in 2 steps with 1 images
- =43π7×1083×3×10-7= How is this solved?II. State whether each of the following measurements are reported correctly or incorrectly. 5) 75.5 + 0.6 6) 10.12 + 3.35 7) 9+1 8) 273 + 0.7 9) 273 + 0.75 10) 273.01 ± 110 mL 9 24 mL 8 mL 7 Measuring Тool 25 mL 7 mL Volume, mass and/or length measurement (with units) Measuring Тol 8 cm 9 cm Volume, mass and/or length measurement (with units) Page 13 of 14
- 2. Significant Figures (a) Express the numbers listed in Data Table 3 to three significant figures, writing the numbers in the first column in normal notation and the numbers in the second column in powers of 10 (scientific) notation. 25 Copyright 2015 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part. Due to electronic rights, some third party content may be suppressed from the eBook and/or eChapter(s). Editorial review has deemed that any suppressed content does not materially affect the overall learning experience. Cengage Learning reserves the right to remove additional content at any time if subsequent rights restrictions require it. EXPERIMENT 2 Experimental Uncertainty (Error) and Data Analysis DATA TABLE 3 Purpose: To practice expressing significant figures. 0.524 15.08 1444 0.0254 83,909 5280 0.060 82.453 0.00010 (continued) 2,700,000,000 Laboratory Reportthe answer i got was 1.283 n.m using 1*5.00* 83.426*3.07*10^-3 but it wasn’t a correct answer8. Angel Locsin is 155meters away from the center of a snow mountain. Angel is 1.5 meters Tall and forms an angle of elevation of 66.02º when she is looking at the tip of the Mountain from her location. How tall is the mountain? ock iStock iStock Imagos ck ock istock Stock
- Questions are in the picture.6. Atoms of a certain element have a diameter of 108 cm. Given 1 km = 1,000 m and 1 m = 100 cm, about how many of these atoms can be fit along a line with a 1 Astronomical Unit length?3. Solve to the significant number of digits (a) 25.3456 + 888.010 + 53.11 +7-1.0 (b) (45.805*2.00)/5.0 + 0.1