The accompanying figure shows a frictionless channel in the shape of a segment of a circle with center at "O". The channel has been anchored to a frictionless horizontal table top. You are looking down at the table. Forces exerted by the air are negligible. A ball is shot at high speed into the channel at "p" and exits at "r."Consider the following distinct forces: A downward force of gravity.A force exerted by the channel pointing from q to O.A force in the direction of motion.A force pointing from O to q. Which of the forces is (are) acting on the ball when it is within the frictionless channel at position "q"? 1 only1 and 2 1 and 31, 2, and 31, 3, and 4 The image depicts a circular arc with three points labeled P, Q, and R. The arc is part of a larger circle centered at point O, which is marked by a small dot. The positioning of these points along the arc suggests a path or movement from P to R.- **P**: This point appears at the top left of the arc, with an arrow indicating the direction of motion starting from this point.- **Q**: Located near the bottom center of the arc, this point represents the middle stage of the path.- **R**: Positioned at the lower right of the arc, this point marks the final destination in the path.Each point appears to have a small shaded circle surrounding it, which might indicate special significance or an area of interest around these points. The arrow pointing from P towards R suggests a specific direction of progression or force acting along this path.

As, seen in the figure, the ball is moving along the channel from up to down. Therefore, A downward…

The accompanying figure shows a frictionless channel in the shape of a segment of a circle with center at "O". The channel has been anchored to a frictionless horizontal table top. You are looking down at the table. Forces exerted by the air are negligible. A ball is shot at high speed into the channel at "p" and exits at "r." Consider the following distinct forces: A downward force of gravity. A force exerted by the channel pointing from q to O. A force in the direction of motion. A force pointing from O to q. Which of the forces is (are) acting on the ball when it is within the frictionless channel at position "q"? 1 only 1 and 2 1 and 3 1, 2, and 3 1, 3, and 4

The accompanying figure shows a frictionless channel in the shape of a segment of a circle with center at "O". The channel has been anchored to a frictionless horizontal table top. You are looking down at the table. Forces exerted by the air are negligible. A ball is shot at high speed into the channel at "p" and exits at "r." Consider the following distinct forces: A downward force of gravity. A force exerted by the channel pointing from q to O. A force in the direction of motion. A force pointing from O to q. Which of the forces is (are) acting on the ball when it is within the frictionless channel at position "q"? 1 only 1 and 2 1 and 3 1, 2, and 3 1, 3, and 4

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