The stone can thrown by ype of slingshot can be made length of rope and a leather pocket for holding rling it rapidly in a horizontal circle and releasing it at the right moment. Such a slingshot is used to throw a stone from the edge of a the point of release being 22.3 m above the base of the cliff. The stone lands on the ground below the cliff at a point X. The zontal distance of point X from the base of the cliff (directly beneath the point of release) is 25.6 times the radius of the circle on ch the stone is whirled. Determine the angular speed of the stone at the moment of release. imber Units

In the very Dutch sport of ducth-dude-on-a-pole, athletes run up to a long pole and then use it to vault across a canal. At the very top of his arc, a 70kg vaulter is moving at 3.5m/s and is 5.0m from the bottom end of the pole.  What force would the vaulter exert on the pole (in magnitude)?

The sprinter begins from rest at position A and accelerates along the track. If the stationary tracking camera at O is rotating at the rate of 18.5 deg/s when the sprinter passes the 45-m mark, determine the speed v of the sprinter and the counterclockwise value of r. Calculate the component of the velocity in the 8-direction. S 31 m Answer: Ve= 1 m/s Ve Ө 14 m e o e,

Solve all parts , i vll upvote , Asap plzzz

A ball rolls over a table with a speed of 4.0 m/s when it reaches the table edge and falls to the ground. If the ball falls at a horizontal distance of 1.0 m from the edge of the table find the height of the table.

A ball of massmslides down a frictionless ramp from an initial heighth1= 10 mwith respect to the ground. The ramp exhibits a curvature near the bottom such that theball is launched from the end of the ramp at a heighth2= 1 m above ground level and atan inclination angle ofθ= 40◦with respect to the horizontal (see figure). Find the totaldistance ∆xthat the ball lands as measured from the end of the ramp, assuming that theball lands at ground level. Ignore air resistance, and treat the ball as a point source.

A basketball is launched with an initial velocity Voat an angle 0 = 40° above the horizontal follows the trajectory shown in the figure. The ball enters the basket 0.6 s after it is launched. The horizontal distance '1' of the ball from it was launched to the pole is 4 m. Calculate the initial velocity v, of the ball.

A placekicker is attempting to make a 54-yard field goal. If the launch angle of the football is 33°, what is the minimum initial speed u which will allow the kicker to succeed? u Ꮎ 54 yd Not to scale 10'

An object is tied to a string of length 1.00 m and is rotated in clockwise directionin a vertical circular path. The string breaks when the object is moving at a speedof v0= 15.0 m/s at point A, as shown in the figure. The center of the circle is 4.00 m fromthe ground. How long will it take for the object to hit the ground

A ball of mass 4.7 kg and a diameter of 68.2 cm is attached to a string of length 1.1 m. It moves in a circular path at constant speed, 3.0 m above the ground. The string makes a constant angle of 17 ° with respect to vertical. L m (a) What is the speed of the ball? (b) What is the tension in the string?