Physics 1 Problem Solutions 10

Physics 1 Problem Solutions 10 - 6 Chapt. 1 Quantities,...

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Unformatted text preview: 6 Chapt. 1 Quantities, Units, Conversions, Measurement, Significant Figures, and Uncertainties 001 qmult 00540 1 4 1 easy deducto-memory: kilogram to grams Extra keywords: physci 36. A kilogram is: a) 1000 grams. b) 1 10 3 grams. c) 3 . 1416 grams. d) 2 grams. e) 0 grams. 001 qmult 00550 1 4 4 easy deducto-memory: conversion of an inch to cm Extra keywords: physci 37. One inch is: a) 1 m. b) 1 km. c) 1 cm. d) 2 . 54 cm. e) 1 ft. 001 qmult 00560 1 4 3 easy deducto-memory: conversion mile to km 38. 1 mile is nearly exactly: a) 1 m. b) 1 km. c) 1 . 609 km. d) 2 . 54 cm. e) 1 ft. 001 qmult 00570 2 4 4 moderate deducto-memory: 10 m/s to mph Extra keywords: physci 39. A human (a very speedy human) can run 10 m / s. What is this speed in miles per hour (mi / h)? HINT: You do not need to do any explicit calculation (although that will work too). Just think about everyday reality. Can you outrun a car? Yes/no/maybe?...
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