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حل MCQ Physics Sheet 2 Part 1 | Kinematics, Velocity, Acceleration & Free Fall

Dr. Norhan M. Hosny

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حل MCQ Physics Sheet 2 Part 1 | Kinematics, Velocity, Acceleration & Free Fall

1 043 просмотра · 9 дн. назад
Dr. Norhan M. Hosny
152 подписчика
1 043 просмотра · 9 дн. назад
Sheet 2: https://drive.google.com/file/d/1-QY9... [00:20] Question 1: Finding the largest magnitude of displacement from particle position coordinates. [03:05] Question 2: Finding negative displacement for a particle moving along the x-axis. [03:38] Question 3: Calculating the average speed of a car traveling in two different intervals. [07:24] Review Notes: Core concepts of displacement, velocity as first derivative, and acceleration as second derivative. [09:46] Question 4: Finding the time when a particle comes to rest from a position coordinate equation. [11:40] Question 5: Calculating average velocity using integration of a velocity function over time. [16:09] Question 6: Finding average acceleration from a position equation. [18:38] Question 7: Using equations of motion under constant acceleration to find time and average velocity. [26:00] Question 8: Analyzing velocity and acceleration directions when speed is increasing. [28:12] Question 9: Direction of motion for an object in free fall. [29:36] Question 10: Definition and numerical value of acceleration due to gravity. [30:39] Question 11: Calculating distance after 1 second for an object thrown straight up.