Question
Question: Which of the following is true of the magnitudes of velocity and acceleration, as the ball moves (sl...
Which of the following is true of the magnitudes of velocity and acceleration, as the ball moves (slip) down the frictionless slope as shown –
A
The velocity and the acceleration increase
B
The velocity and the acceleration decrease
C
The velocity increases and the acceleration decreases
D
The velocity decreases and the acceleration increases
Answer
The velocity increases and the acceleration decreases
Explanation
Solution
Accelerating g sin q decreases
Velocity increases