Author: Anonymous

Two point charges exert a repulsive electrostatic force F on each other. If the distance between the two charges is tripled, what is the new force that the charges exert on each other?

A car traveling at 25.0 m/s slams on the brakes and comes to a complete stop over a distance of 62.5 m. What was its constant deceleration?

An ice cream truck is driving directly towards you at 34.0 m/s. You hear its music at a frequency of 1 110 Hz. Once it passes you and drives directly away at the same speed, what frequency will you hear? (Assume the speed of sound in air is 340 m/s).

A Carnot engine operates between a hot reservoir at 600 K and a cold reservoir at 150 K. What is its maximum theoretical efficiency?

A 4.0 μF parallel-plate capacitor is connected across a 12.0 V battery. How muchelectrical potential energy is stored in the capacitor?

A child on a swing is released from rest from a height of 1.20 m above the lowest point of the arc. Assuming no energy is lost to friction, what is their speed at the lowest point? (Assume g = 9.80 m/s^2).

A stone is thrown horizontally off a cliff with an initial speed of 20.0 m/s. It hits the ground 60.0 m horizontally away from the base. How high is the cliff? (Assume g = 9.80 m/s^2).

Please reflect on the following FEAP and what you learned about Assessment in this course…The effective educator consistently: a. Analyzes and applies data from multiple assessments and measures to diagnose students’ learning needs, informs instruction based on those needs, and drives the learning process; b. Designs and aligns formative and summative assessments that match learning objectives and lead to mastery; c. Uses a variety of assessment tools to monitor student progress, achievement and learning gains; d. Modifies assessments and testing conditions to accommodate learning styles and varying levels of knowledge; e. Shares the importance and outcomes of student assessment data with the student and the student’s parent/caregiver(s); and f. Applies technology to organize and integrate assessment information.

Please reflect on the following FEAP and what you learned about The Learning Environment in this course… To maintain a student-centered learning environment that is safe, organized, equitable, flexible, inclusive, and collaborative, the effective educator consistently: a. Organizes, allocates, and manages the resources of time, space, and attention; b. Manages individual and class behaviors through a well-planned management system; c. Conveys high expectations to all students; d. Respects students’ cultural linguistic and family background; e. Models clear, acceptable oral and written communication skills; f. Maintains a climate of openness, inquiry, fairness and support; g. Integrates current information and communication technologies; h. Adapts the learning environment to accommodate the differing needs and diversity of students; and i. Utilizes current and emerging assistive technologies that enable students to participate in high-quality communication interactions and achieve their educational goals.

Please reflect on the following FEAP and what you learned about Continuous Professional Improvement in this course… The effective educator consistently: a. Designs purposeful professional goals to strengthen the effectiveness of instruction based on students’ needs; b. Examines and uses data-informed research to improve instruction and student achievement; c. Uses a variety of data, independently, and in collaboration with colleagues, to evaluate learning outcomes, adjust planning and continuously improve the effectiveness of the lessons; d. Collaborates with the home, school and larger communities to foster communication and to support student learning and continuous improvement; e. Engages in targeted professional growth opportunities and reflective practices; and f. Implements knowledge and skills learned in professional development in the teaching and learning process.