Mass answer kilogram kg - Study guides, Class notes & Summaries

Which of these fractions equals 40%? A.) 1/4 B.) 2/5 C.) 4/5 D.) 5/2 answer: 2/5 Explanation: Check all the fractions A-D 2/5 = 0.4 Solve: 8 [7 - 3(12 - 2) / 5] A.) 0 B.) 8 C.) 16 D.) 64 answer: 8 Of 60 patients treated with a certain medication, 24 showed no improvement. What percent of patients improved? A.) 60% B.) 40% C.) 36% D.) 24% answer: 60% How much simple interest will be paid on a $500 loan for 1 year if...

Physics Chapter 1 Question and answers rated A+ Physics Chapter 1 Units - correct answer systems giving context to numbers Length - correct answer meter (m) Mass - correct answer kilogram (kg) Force - correct answer newton (N) Time - correct answer second (s) Work - correct answer joule (J)

Physics correct answer: The science of space, time, matter, energy and their interactions at the most fundamental level. Time correct answer: Dimension that relates to when events occur. Matter correct answer: Anything that occupies space and has mass. Energy correct answer: The ability to do work Medical Radiations/Radiology correct answer: The application of different types of radiation to the diagnosis and treatment of disease. Radiation is the energy that is emitted and tr...

Significant Figures - 1. Nonzero Integers are always significant. ex: 72.9= 3 sig figs 2. Infinite sig figs for exact numbers. ex: when are measurements exact? 1 L=1000 mL Significant Figures: Zeroes - 1. Leading zeroes are not significant. ex: 0.00234= 3 sig figs 2. Trailing zeroes are not significant ex: 234000= 3 sig figs 3. Unless they come after a decimal point ex: 234.000= 6 sig figs 4. Captive zeroes are always significant ex: 2304= 4 sig figs Sig Figs Multiplication/Division...

Chemistry 104 Final Exam Review; Questions and Answers 100% Solved The study of Matter and the changes that it undergoes. Correct answer-Chemistry Represents the closeness of a measurement to the actual value: Correct answer-accuracy The SI (metric) unit for length is the Correct answer-Meter (m) The SI (metric) unit for mass is the Correct answer-Kilogram (kg) Prefix which means 1000 Correct answer-kilo Amount of mass per unit of volume. Correct answer-density

average speed = - ANSWER-distance / time v = d / t Standard Unit for mass (m) - ANSWER-kilogram (kg) Standard Unit for distance (d) or displacement (s) - ANSWER-metre (m) Standard Unit for speed (s) or velocity (v) - ANSWER-metre/second (m/s) Standard Unit for acceleration (a) - ANSWER-metre/second² (m/s²) Standard Unit for Force (F) - ANSWER-Newton (N) Standard Unit for time (t) - ANSWER-Second (s) Standard Unit for gravitational field strength (g) - ANSWER-New...

CNSC Exam Verified 100% Correct!! Half life of albumin and pre-albumin - Answer Albumin: 14-20 days Prealbumin: 2-3 days List negative acute phase proteins - Answer Prealbumin Albumin Transferrin Retinol-binding protein (decreased in inflammation) List positive acute-phase proteins - Answer Cytokines CRP (c-reactive protein) Define sarcopenia - Answer Age-related muscle mass Cachexia - Answer Loss of muscle mass, irrespective of adipose tissue changes (not responsive to nutrition in...

PHSC 102 Exam 2 Questions with Correct Answers mass - Answer-amount of material (stuff) volume - Answer-amount of space what is true about comparing 1kg of sand and 1kg of styrofoam? - Answer-the sand and the styrofoam have equal masses but the styrofoam has a greater volume than the sand what is true about comparing 1 litter of air and 1 litter of water? - Answer-the water has a greater mass than the air but the air and water have equal volume common units for mass - Answer-gram (...

A person blows his breath into a straw that is placed in limewater. The limewater becomes cloudy because the person's breath contains: - Answer-carbon dioxide A person who was in an auto accident has formed a blood clot at the site of the injury. One event that can lead to formation of a blood clot is that: - Answer-ruptured platelets release thromboplastin A student focuses sunlight to a point with a thin converging (convex) lens. Which of these direct measurements can the student make as...

Physics - ANSWER-The science of space, time, matter, energy and their interactions at the most fundamental level. Time - ANSWER-Dimension that relates to when events occur. Matter - ANSWER-Anything that occupies space and has mass. Energy - ANSWER-The ability to do work Medical Radiations/Radiology - ANSWER-The application of different types of radiation to the diagnosis and treatment of disease. Radiation is the energy that is emitted and transferred through space. What are the...