3. A child is prescribed a dosage of 12 mg of a certain drug per day and is allowed to refill his prescription twice. If there are 60 tablets in a prescription, and each tablet has 4 mg, how many doses are in the 3 prescriptions (original + 2 [[refills)? 4. A student was 18 inches when she was born. She is now 5 ft 6 in and 20 years old. On average, how many centimeters a year did she grow? 5. Which of the following quantities express the greatest speed? 1 m/s, 1km/hr, 1 ft/s, 1 mi/hr. Show your proof.

College Physics
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ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter1: Introduction: The Nature Of Science And Physics
Section: Chapter Questions
Problem 20PE: (a) A person's blood pressure is measured to be 1202 mm Hg. What is its percent uncertainty? (b)...
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B. Solving Problems in Measurement
Answer the following problems (Show your solutions, if needed)
3. A child is prescribed a dosage of 12 mg of a certain drug per day and is allowed to
refill his prescription twice. If there are 60 tablets in a prescription, and each tablet
has 4 mg, how many doses are in the 3 prescriptions (original + 2 [[refills)?
4. A student was 18 inches when she was born. She is now 5 ft 6 in and 20 years old.
On average, how many centimeters a year did she grow?
5. Which of the following quantities express the greatest speed? 1 m/s, 1km/hr,
1 ft/s, 1 mi/hr. Show your proof.
Transcribed Image Text:B. Solving Problems in Measurement Answer the following problems (Show your solutions, if needed) 3. A child is prescribed a dosage of 12 mg of a certain drug per day and is allowed to refill his prescription twice. If there are 60 tablets in a prescription, and each tablet has 4 mg, how many doses are in the 3 prescriptions (original + 2 [[refills)? 4. A student was 18 inches when she was born. She is now 5 ft 6 in and 20 years old. On average, how many centimeters a year did she grow? 5. Which of the following quantities express the greatest speed? 1 m/s, 1km/hr, 1 ft/s, 1 mi/hr. Show your proof.
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