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.