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please answer in decimal point not scientific notation
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- e TO O Home Paste X X 8 Insert Draw SVER Calibri (Body) APR 9 11 Page 1 of 3 A A BIU abe X₂ X² A Pivot A Design Layout 12 ▼ петр 3. B Office Update To keep up to date with security updates, fixes and improvements,... Reaction Board Problem b 0000 р ▼ W task 7 biomec... Q Search in Document References A reaction board can be used to calculate the location of the centre of gravity (COG). The experimental layout is shown in Figure 4. a. Calculate the position of the person's CoG where: 284 words IX Wp = the weight of the person (880 N) Wb = the weight of the board 98 N) Fr= the reaction force exerted by the scales on the reaction board (570 N) r = the distance between the pivot and the reaction force (1.900 m) r= 1.74m b= the distance between the pivot and the CoG of the board=1.74/2=0.87 p= distance between pivot and the CoG (Unknown = c of G) b = the distance between the pivot and the CoG of the board (0.950 m) p = the distance between the pivot and the CoG of the person A- WpV ㄷㄷ Aa ▾…e2f_h. g= 4 e =7.83±0.04 f =0.204±0.007. h=14.14+0.05 and i=3.99±0.03- Given the equation where What is the absolute uncertainty in g? Select one: 1.35+0.02 a. O b. 1.4±0.1 Oc. 1.4+0.2 O d. 1.35±0.01from rectangular coor > sphenical a. + & [coso -gine] ad b rEsing cocr t cost coso -sinl ar + rcos& [sinb sing t cas & sindteas
- 1- Given a material for which xm = 3.1 and within which B = 0.4ya: T, find: vii. Jr1:54 O KB/S ul . 52 %3D s the the g With a wooden ruler, you measure the length of a rectangular piece of sheet metal to be 16 mm. With micrometer calipers, you measure the width of the rectangle to be 8.98 mm. Use the correct number of significant figures: What is (a) the area of the rectangle; (b) the ratio of the rectangle's width to its length; (c) the perimeter of the rectangle; (d) the difference between the length and the width; and (e) the ratio of the length to the width? Your answerP 1.4 Perform the following addition and subtraction problems with the following measured quantities. Assume ambiguous, place-holding zeros do not indicate a degree of precision.a. 8.45 g + 12 g + 459.01 g = 479 b. 323.98 g – 221.98 g = gc. 34.986 mL – 21 mL = mLd. 34,000 kg + 567 kg = kg = ge. 6.04 m + 91 cm + 45 mm = m = cmf. 6.04 m + 91 cm + 51 mm = m = mmP 1.6 Perform the following multiplication problems, reporting your answer with the correct number of significant figures.(a) (56.03 cm) x (1.000 cm) x (3518 cm) = cm3(b) (56.03 cm) x (1.00 cm) x (3518 cm) = cm3(c) (56.03 cm) x (1.0 cm) x (3518 cm) = cm3P 1.7 Perform the following multiplication and division problems with the following measured quantities. You cannot determine the number of significant figures in a number with ambiguous zeros and so there is no one correct answer for problems with ambiguous zeros.a. (7.34 cm) x (0.0045 cm) x (124 cm) = cm3b. 45.9 g 1.4 mL = g / mL c. 145 mg 0.01 cm3…
- E 34 X G com/document/d/1036mlGRQiq5R-ZFfHWYRTZDPKwUj908DM2CuJ0aFTBc/edit AClasses My 10 Year Planww. E Translate DictionarY.com | M. Microsoft Office Ho.. Dashboard W rmat Tools Add-ons Help Last edit was seconds ago BIUA co田ロ == = | E|=▼ m Normal text Arlal 11 b) at the max height, it is at its min, it's at its max when it hits the ground c) no because the direction of V(vector) is always different d) yes at the same height 14. Answer the following questions for projectile motion on level ground assuming negligible air resistance (the initial angle being neither 0° nor 90° ): (a) Is the acceleration ever zero? (b) Is the acceleration ever in the same direction as a component of velocity? (c) Is the acceleration ever opposite in direction to a component of velocity? 15. For a fixed initial speed, the range of a projectile is determined by the angle at which it is fired. For all but the maximum, there are two angles that give the same range. Considering factors that might affect the…if you have a wooden board that is 0.75 meters wide, hiw long should you cut it such that the golden ratio is observed? use 1.618 as the value of Golden RatioHi Please Help me answer this with complete solution thank you very much D= 1280kN