Please help me with these following physics I questions!Screen

Question

Please help me with these following physics I questions!

rad/s (b) Determine the tangential speed at a point 3.10 cm From its center.
m/s (c) Determine the radial acceleration of a point on the rim.
magnitude km]:2
direction —Sa|act— 9 (d) Determine the total distance a point on the rim moves in 2.02 s.
m quot;admin? ii (a) The fishing pole in the figure below makes an angle of 20.0 with the horizontal. What is the torque exerted by the fish about an axis perpendicular to the page and passing through the angler’s hand if the fish .9
pulls on the fishing line with a force F = 90 N at an angle 37.0D below the horizontal? The force is applied at a point L = 2.20 m from the angler’s hands. (Enter the magnitude in N – m, accurate to at least the
nearest integer.) magnitude N – m
A direction (b) What If? To reel in the fish, the angler now pulls back on the fishing rod, increasing the angle it makes with the horizontal to 38.0. If the fish still applies the same force in the same direction, what is the
increase in the torque exerted by the fish about an axis perpendicular to the page and passing through the angler’s hand? (Enter the magnitude in N – m.) N-m Need Help? ii

A disk 7.90 cm in radius rotates at a constant rate of 1 140 rev/min about its central axis. (a) Determine ils angular speed.
rad/s (b) Determine the tangential speed at a point 3.10 cm From its center.
m/s (c) Determine the radial acceleration of a point on the rim.
magnitude km]:2
direction —Sa|act— 9 (d) Determine the total distance a point on the rim moves in 2.02 s.
m quot;admin? ii (a) The fishing pole in the figure below makes an angle of 20.0 with the horizontal. What is the torque exerted by the fish about an axis perpendicular to the page and passing through the angler’s hand if the fish .9
pulls on the fishing line with a force F = 90 N at an angle 37.0D below the horizontal? The force is applied at a point L = 2.20 m from the angler’s hands. (Enter the magnitude in N – m, accurate to at least the
nearest integer.) magnitude N – m
A direction (b) What If? To reel in the fish, the angler now pulls back on the fishing rod, increasing the angle it makes with the horizontal to 38.0. If the fish still applies the same force in the same direction, what is the
increase in the torque exerted by the fish about an axis perpendicular to the page and passing through the angler’s hand? (Enter the magnitude in N – m.) N-m Need Help? ii
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