The newton is a unit of - Study guides, Class notes & Summaries

MCAT Physics and Math UPDATED ACTUAL Questions and CORRECT Answers Metric system - CORRECT ANSWER- A system of measurements based on the powers of ten; most commonly used in scientific disciplines If the newton is the product of kilograms and meters/second^2, what units comprise the pound? - CORRECT ANSWER- Force will obey the same relationship with mass and acceleration, regardless of the unit system. Force is always the product of mass and acceleration, so one pound (lb) must be e...

PHYS-91 Science Bowl Exam Questions and Answers for Physics 2024. PHYS-91; Multiple Choice: For the hydrogen atom, which series describes electron transitions to the N=1 orbit, the lowest energy electron orbit? Is it the: w) Lyman series x) Balmer series y) Paschen series z) Pfund series ANSWER: W -- LYMAN SERIES PHYS-91; Multiple Choice: Electric current may be expressed in which one of the following units? w) coulombs/volt x) joules/coulomb y) coulombs/second z) ohms/second ANSWE...

MILLWRIGHT – HYDRAULICS EXAM 2024 WITH 100% CORRECT ANSWERS What is pressure defined as? - correct answer Force per unit area F=(P)(A) What is the pressure of the Earth's atmosphere at sea level? - correct answer 14.7 psi How is power defined? A. The rate or velocity at which power is done B. The rate or velocity at which work is created C. The speed of the velocity in a power system D. The rate or speed at which work is done. - correct answer D. The rate or speed at which work...

Unit 13 Question and answers correctly solved Unit 1: Introduction to Physics Science - correct answer The use of knowledge in a organized and classified manner. Natural Science - correct answer The study of the universe and its contents. Velocity - correct answer Speed Rate of change of position of an object over time Inertia - correct answer Property of matter that resists its change in motion. Tendency of a resting body to remain at rest and the tendency of a body movi...

PHYS-91 Science Bowl Exam Questions and Answers for Physics 2024. Science Bowl PHYSICS Physics - 1 PHYS-91; Multiple Choice: For the hydrogen atom, which series describes electron transitions to the N=1 orbit, the lowest energy electron orbit? Is it the: w) Lyman series x) Balmer series y) Paschen series z) Pfund series ANSWER: W -- LYMAN SERIES PHYS-91; Multiple Choice: Electric current may be expressed in which one of the following units? w) coulombs/volt x) joules/coulomb y) cou...

Natural Science CLEP Exam Latest Update Graded A+ What process do cells use to divide and replicate? Mitosis What is the unit of measurement for force? Newton What is the main component of the cell membrane? Phospholipids What are the three states of matter? Solid, liquid, gas What is the primary role of the lungs in the human body? To facilitate gas exchange 2 What type of energy is stored in chemical bonds? Potential energy What is the study of the stru...

FIELD OF VIEW correct answers The area visible in an image. Usually given as the diameter of the region. HOW LARGE IS THE FIELD OF VIEW? correct answers 1 mile wide or 1.6 km wide WHAT TYPE OF SYSTEM DO ALL SCIENTISTS USE TO MEASURE SIZES? correct answers The metric system. What is the SI unit of force? correct answers The newton named after Isaac newton What is the SI unit of energy? correct answers Joule (J) How is density expressed in Si units? correct answers Kilograms per cub...

Conceptual Physics Midterm Exam Prep Questions with Correct Answers The newton is a unit of a. force b. mass c. inertia d. density - Answer-a. force If an object's mass is decreasing while a constant force is applied to the object, the acceleration a. remains the same. b. decreases. c. increases. - Answer-c. increases. Two billiard balls having the same mass and speed roll toward each other. What is their combined momentum after they meet? a. 0 b. half the sum of their original momentu...

How do you determine the amount work being done on an object? force x distance moved in direction of force What is power? The rate at which work is done or energy is transferred What are joules? measurement of energy, a unit of work equal to one newton-meter What is a Newton? kg*m/s^2, a unit of measure that equals the force required to accelerate 1 kilogram of mass at 1 meter per second per second What are watts? unit for power, SI unit of power equal to one jou...

What is pressure defined as? Force per unit area F=(P)(A) What is the pressure of the Earth's atmosphere at sea level? 14.7 psi How is power defined? A. The rate or velocity at which power is done B. The rate or velocity at which work is created C. The speed of the velocity in a power system D. The rate or speed at which work is done. D. The rate or speed at which work is done. What is a watt? A. watt is one newton lifted 1 m in one second. B. Power unit defined by its work C. Watt is...