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Please help me. (2) Discus

A champion discus thrower throws a discus with an initial speed of 26 m /s. If the discus is thrown upward at an angle of 45o,
1. 2 answers
2. asked by harry
3. 1,188 views
If a discus thrower rotates through the last 45 degrees of a turn in .11 seconds and the distance from the axis of the rotation
1. 2 answers
2. asked by Tommy
3. 1,196 views
If a discus thrower rotates through the last 45 degrees of a turn in .11s and the distance from the axis of rotation to the
1. 0 answers
2. asked by Chris
3. 595 views
The athlete shown in the figure rotates a 1.00 kg discus along a circular path of radius 1.07 m. The maximum speed of the discus
1. 1 answer
2. asked by Snooki
3. 705 views
during a throw an athlete exerts a net average torque of 123Nm on a discus about its axis of spin. the mass of the discus is
1. 1 answer
2. 63 views
During a throw an athlete exerts a net average torque of 100 Nm on a discusabout its axis of spin. The mass of the discus is 2
1. 1 answer
2. asked by alex
3. 894 views
A discus thrower accelerates a discus from rest to a speed of 25m/s by whirling it at 1.25 rev. The discus moves in circle of
1. 1 answer
2. asked by Edge
3. 2,540 views
if the radius from the discus to the axis of rotation is 1.4m, what is the linear velocity of the discus at the time of release?
1. 1 answer
2. asked by Andrew
3. 454 views
A discus is thrown from a height of 3 feet with an initial velocity of 55 ft/s at an angle of 44° with the horizontal. How long
1. 1 answer
2. asked by Kate
3. 2,239 views
A horizontal force of 210 N is exerted on a 2.0 kg discus as it rotates uniformlyin a horizontal circle (at arm’s length) of
1. 2 answers
2. asked by joo
3. 3,277 views