Ap physics 2 - Study guides, Class notes & Summaries

AP Physics 1 Concepts & Equations 2024 Exam Review With answers 1. At peak height what is the objects velocity? - Answer>> V= 0 m/s 2. What is the acceleration of an object? (kinematics) - Answer>> - 9.8 m/s^2 (also gravity) 3. The vector component of horizontal velocity relates to which trig. function? - Answer>> cosine

AP Physics 1 Exam Questions and Answers 2024 1. What two entities comprise a vector? - Answer>> Magnitude and direction 2. What do you do with any vector that is not on either the x or y axis? - Answer>> Break it up into x and y components using trig, add up the components. 3. How are velocity and speed different? - Answer>> Velocity has a direction and speed does not have direction.

AP Physics 1 Midterm Questions with Answers 2024 A ball is thrown straight up and returns to its starting point in 8.0 seconds under an acceleration due to gravity. Which of the following is true? - Answer>> It took the same time to rise as it took to fall. What can never be negative? - Answer>> instantaneous speed A can, after having been given a kick, moves up along a smooth hill of ice. It will - Answer>> have the same acceleration, both up the hill and down the hill.

Ap Physics 1 Exam Questions & Detailed Answers 2024

AP Physics 1 Unit 5 Progress Check A&B Questions (Answered Correctly) AP Physics 1 Unit 5 Progress Check A Block X and block Y are tied together by a rope. The system containing block X and block Y is released from rest on a ramp, as shown in the figure. Block Y has a smaller mass than block X. Which of the following claims is correct regarding the momentum of the system containing only block X and the system that contains block X and block Y? The system containing block XX is an open sys...

AP Physics 2 Midterm Review Exam Questions and Answers (Latest Update 2023) Verified Answers

What are the imaging modalities that use ionizing radiation? - correct answer 1. Radiographs (x-rays, conventional films, plain films) 2. Computed tomography (CT) 3. Nuclear medicine (NM) What are the imaging modalities that do not use ionizing radiation? - correct answer 1. Magnetic resonance imaging (uses magnet and radio waves) 2. ultrasound (uses sound waves) The birth of radiology start...

Vector - correct answer A quantity that involves both magnitude and direction Scalar - correct answer A quantity that does not involve direction; Only has magnitude Magnitude of a Vector - correct answer |A| or ||A||=√((Ax)^2+(Ay)^2) Angle or Direction of a vector - correct answer θ=tan⁻¹(Ay/Ax) Dot product - correct answer The multiplication of two vectors which results in a scalar. A·B=|A||B|cosθ=AxBx+AyBy Cross product - correct answer The multiplication of two vectors ...

Ap Physics 1 Concepts Questions & Detailed Answers 2024