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Test Bank for Applied Physics, Ewen, 10e prepares you efficiently for your upcoming exams. It contains practice test questions tailored for your textbook. Applied Physics, Ewen, 10e Test bank allow you to access quizzes and multiple choice questions written specifically for your cou...
ExamName___________________________________SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question.1)The metric prefix for 0.010 is __________.1)2)The metric symbol, or abbreviation, for milli is ___________.2)Write the following numbers in scientific notation:3)45,0003)4)0.00007424)Write the following number in decimal form:5)3.28 x 10-45)6)2.65 x 1086)Fill in each blank: (Round to three significant digits when necessary.)7)1.2 km = ___________ m7)8)6.9 L = ___________ ml8)9)750 !m = ___________ mm9)10)670 mm2 = ___________ cm210)11)6500 cm3 = ___________ m311)12)15 kg = ___________ lb12)13)96 in. = ___________ yd13)14)15 ft3 = ___________ m314)Determine the accuracy (the number of significant digits) in each measurement:15)20,900 m15)16)0.04060 s16)1 17)3.6 x 10-12 km17)Determine the precision of each measurement:18)23.9 m18)19)14,050 ft19)20)5.0 x 104 s20)21)Use the rules of measurement to add 18.5 m; 2070 cm; 95.25 cm; 0.045 m.21)Use the rules for multiplication and division of measurements to find the value of:22)(36.0 kg)(45 m)(1.35 s)222)23)Find the area of a rectangle 22.6 m long and 4.60 m wide.23)24)Find the volume of a rectangular box 18.0 cm long, 9.0 cm wide, and 6.00 cm high.24)Express each of the following values using scientific notation:25)0.0001042 mi.25)26)6,800,000 in.26)27)0.00481 L27)28)0.000000015 gal28)29)127,500 cm29)30)0.00008207 km30)31)89,600,000 g31)32)18,000 in.32)Perform the following conversions:33)47.5 ft3 = ___________ gal = ___________ L33)34)200 m2 = ___________ ft2 = ___________ cm234)2 35)923 m3 = ___________ yd3 = ___________ gal35)36)55.0 gal = ___________ L = ___________ ft336)37)What is the difference between a subscript and an exponent?37)38)What is the difference between a formula and a working equation?38)39)What is the purpose of estimation when problem solving?39)40)Solve for m in the formula F = ma.40)41)Solve for t in the formula s = 1/2 (vf + vi)t.41)42)Solve for vf in the formula s = 1/2 (vf + vi)t.42)43)Solve for h in PE = mgh.43)44)Given A = 1/2 bh, if b = 10.0 cm and h = 12.2 cm, what is A?44)45)A cone has a volume of 315 cm3 and a radius of 7.50 cm. What is its height?45)46)A right triangle has a side of 82.4 mm and a side of 19.6 mm. Find the length of thehypotenuse.46)47)Given a cylinder with a radius of 14.4 cm and a height of 16.8 cm, find the lateral surfacearea.47)48)A rectangle has a perimeter of 80.0 cm. One side has a length of 28.0 cm. What is thelength of the adjacent side?48)49)The formula for the volume of a cylinder is V = !r2h. If V = 4520 m3 and h = 36.0 m,find r.49)50)The formula for the area of a triangle is A = 1/2 bh. If b = 3.12 m and A = 82.6 m2, findh.50)51)A rectangular parking lot measures 80.0 m by 75.0 m. If the parking lot needs threesections that each measure 8.00 m by 8.00 m for tree plantings, how much area is left forparking spaces?51)
3 Answer KeyTestname: UNTITLED11)centi2)m3)4.5 × 1044)7.42 × 10-55)0.0003286)265,000,0007)12008)69009)0.7510)6.711)0.006512)16613)2.6714)0.42515)316)417)218)0.1 m19)10 ft20)1000 s21)40.2 m22)890 kg m/s223)104 m224)970 cm325)1.042 × 10-4 mi26)6.8 × 106 in.27)4.81 × 10-3 L28)1.5 × 10-9 gal29)1.275 × 105 cm30)8.207 × ×10-5 km31)8.96 × 107 g32)1.8 × 104 in.33)355 gal = 1340 L34)2380 ft2 = 2,200,000 cm235)1210 yd3 = 243,000 gal36)208 L = 7.36 ft337)An exponent is a mathematical operation. A subscript is used to define a variable a specific feature or componentof a variable.38)A formula is a basic equation, usually expressed in letters and numbers. A working equation is created when thedesired variable is isolated on one side of the equation.39)Estimating the expected answer in problem solving can serve as a check to make sure the answer is correct.40)m = Fa4
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