Physics ⅠB

Course Information

College	Toyama College	Year	2024
Course Title	Physics ⅠB
Course Code	0006	Course Category	General / Compulsory
Class Format	Lecture	Credits	School Credit: 1
Department	Department of Mechanical Engineering	Student Grade	1st
Term	Second Semester	Classes per Week	2
Textbook and/or Teaching Materials	Text book; "PHYSICS" ISBN 978-4-410-81133-3 & ISBN 978-4-410-81103-6, in Japanese
Instructor	Toshima Takeshi

Course Objectives

1. Work, power, kinetic energy and potential energy can be derived for mechanical energy. Understand the law of conservation of mechanical energy and can be applied to the calculation of physical quantities
2. Understand the concept of momentum regarding momentum
Understand that impulse is the difference of momentum and the law of conservation of momentum, and can be applied to calculation of physical quantity
3. Understand how to express various quantities such as period and frequency for simple vibration and circular motion.
Understand the relationship between displacement, speed, acceleration, and force, and can apply to calculation of physical quantities
4. Understand the universal gravitational formula with respect to the law of universal gravitation
Derivation of universal gravitation and potential energy
5. For rigid bodies, understand the definition of rigid bodies, and can calculate the balance of force and the center of gravity.
In addition, understand the moment of inertia for simple shapes

Rubric

	Standard Level of Achievement	Unacceptable Level of Achievement
Mechanical energy (1)	Can calculate work and power	Can not calculate work and power
Mechanical energy (2)	Can calculate the kinetic energy of an object	Can not calculate the kinetic energy of an object
Mechanical energy (3)	Can calculate potential energy due to gravity	Can not calculate potential energy due to gravity
Mechanical energy (4)	Can calculate potential energy by elastic force	Can not calculate potential energy by elastic force
Mechanical energy (5)	Understand the laws of conservation of mechanical energy and can be used for calculating various physical quantities	Can not understand the laws of conservation of mechanical energy and be used for calculating various physical quantities
Momentum (1)	Can calculate momentum from the mass and velocity of the object	Can not calculate momentum from the mass and velocity of the object
Momentum (2)	Can calculate various physical quantities by using the difference of momentum equal to impulse	Can not calculate various physical quantities by using the difference of momentum equal to impulse
Momentum (3)	Can calculate various physical quantities by using momentum conservation law	Can not calculate various physical quantities by using momentum conservation law
Simple harmonic oscillation (1)	Can calculate various quantities that characterize simple harmonic oscillation such as period and frequency	Can not calculate various quantities that characterize simple harmonic oscillation such as period and frequency
Simple harmonic oscillation (2)	Can explain the relationship between displacement, velocity, acceleration, and force in simple harmonic oscillation	Can not explain the relationship between displacement, velocity, acceleration, and force in simple harmonic oscillation
Constant velocity circular motion	Calculate velocity, angular velocity, acceleration, and centripetal force of an object performing constant velocity circular motion	Calculate velocity, angular velocity, acceleration, and centripetal force of an object performing constant velocity circular motion
Universal gravitation (1)	Can calculate the universal gravitational force acting between objects from the law of universal gravitational force	Can not calculate the universal gravitational force acting between objects from the law of universal gravitational force
Universal gravitation (2)	Can calculate potential energy by universal gravitation	Can not calculate potential energy by universal gravitation
Moment of force	Can calculate the moment of force	Can not calculate the moment of force
Angular momentum	Understand angular momentum and the law of conservation of angular momentum, and can explain using specific examples	Can not understand angular momentum and the law of conservation of angular momentum
Rigid body (1)	Can calculate the force balance in a rigid body	Can not calculate the force balance in a rigid body
Rigid body (2)	Can calculate the center of gravity of a rigid body	Can not calculate the center of gravity of a rigid body
Rigid body (3)	Can explain the relationship between the moment of inertia and the equation of motion of rotation for simple shapes	Can not explain the relationship between the moment of inertia and the equation of motion of rotation for simple shapes

Teaching Method

Outline:

Learning physics is not the basis of learning mathematical formulas, but is the foundation for acquiring a broad perspective on understanding natural science and applying it to engineering.
To deepen the understanding that physics can mathematically interpret various phenomena in natural science through exercises

Style:

Lecture will be held by the teacher.
(This may change according to student's understanding degree.)

Notice:

When preparing and reviewing, make a habit of organizing what you understand or do not understand

Course Plan

			Theme	Goals
2nd Semester
	3rd Quarter
		1st	Notation of force and composition and decomposition, kind of force	Can illustrates the forces acting on an object and can combine and decompose Can explain gravity, drag, tension and pressure
		2nd	Balance of force, elasticity	Can calculate the magnitude of elastic force by using Hooke's law
		3rd	Equation of motion	Can explain the law of inertia and the law of action and reaction
		4th	Mechanical energy (1)	Can calculate work and work rate Can calculate the kinetic energy of an object
		5th	Mechanical energy (2)	Can calculate potential energy due to gravity and elastic force Understand the laws of conservation of mechanical energy and can calculate physical quantities
		6th	Momentum and impulse	Understand the relationship between momentum definition and impulse Understand the law of conservation of momentum and can calculate physical quantities
		7th	Mid exam
		8th	Rigid body(1)	Understand the definition of a rigid body and can calculate the force balance
	4th Quarter
		9th	Rigid body(2)	Can calculate the center of gravity of a rigid body
		10th	Moment of force	Understand the difference between force and force moment Can calculate the moment of force
		11th	Constant velocity circular motion (1)	Understand notation of various quantities in constant velocity circular motion
		12th	Constant velocity circular motion (2)	Can calculation of object velocity, angular velocity, acceleration, centrifugal force and centripetal force
		13th	Simple harmonic oscillation	Understand the quantities that characterize simple vibrations, such as period and frequency Can explain the relationship between displacement, velocity, acceleration, and force in simple harmonic oscillation
		14th	Universal gravitation	Understand the law of universal gravitation Can calculate universal gravitational force and potential energy acting between objects
		15th	Final exam
		16th	Return exam papers Explanation of exam

Evaluation Method and Weight (%)

	Examination	Portfolio	Total
Subtotal	80	20	100
Basic Ability	80	20	100
Technical Ability	0	0	0