A soccer player takes a corner kick, lofting a stationary ball 36.0° above the horizon at...

A soccer player takes a corner kick, lofting a stationary ball 36.0° above the horizon at 16.0 m/s. If the soccer ball has a mass of 0.425 kg and the player's foot is in contact with it for 4.80 ✕ 10⁻² s, find the x- and y-components of the soccer ball's change in momentum and the magnitude of the average force exerted by the player's foot on the ball.

(a)

the x- and y-components of the soccer ball's change in momentum (in kg · m/s)

Δp_x

= kg · m/s

Δp_y

= kg · m/s

(b)

the magnitude of the average force exerted by the player's foot on the ball (in N)

N

Expert Solution

genius_generous answered 1 month ago

Activity 1: How far can a soccer player kick a soccer ball down field? Through the...

Activity 1: How far can a soccer player kick a soccer ball down field? Through the application of a linear function and a quadratic function and ignoring wind and air resistance one can describe the path of a soccer ball. These functions depend on two elements that are within the control of the player: velocity of the kick (v k ) and angle of the kick (?). A skilled high school soccer player can kick a soccer ball at speeds...

1. A soccer player will kick a ball 80 times during practice. Assume that the kicks...

1. A soccer player will kick a ball 80 times during practice. Assume that the kicks are independent of each other, and the probability that he scores is 0.6 (60% chance that the ball goes into the goalpost and 40% chance that the ball does not go into the goalpost). Let X be the number of successful goals (number of scores) out of the 80 kicks. (a) What is the distribution of X? (b) Write the pmf f(x) and name...

1.A soccer player kicks a soccer ball of mass 0.45 kg that is initially at rest....

1.A soccer player kicks a soccer ball of mass 0.45 kg that is initially at rest. The player's foot is in contact with the ball for 1.70 × 10-3 s, and the force of the kick is given by F(t) = [(6.56 × 105)t - (3.86 × 108)t2] N for 0≤t≤1.70×10-3s, where t is in seconds. Find the magnitudes of the following: (a) the impulse on the ball due to the kick, (b) the average force on the ball from...

1) A 0.490 kg soccer ball is kicked and hits a 2.45 kg stationary tether ball...

1) A 0.490 kg soccer ball is kicked and hits a 2.45 kg stationary tether ball hanging from a 1.49 m tether resulting in a perfectly elastic collision. If the tether ball swings out at a maximum angle of 45.4°, what was the soccer ball's velocity before the collision? 2) A 5.27 g pellet is shot horizontally from a BB gun at a speed of 15.2 m/s into a 21.1 g wooden block. The wooden block is attached to a...

In a football match, a player takes a free kick against the opponent's team's goal. The...

In a football match, a player takes a free kick against the opponent's team's goal. The ball is placed at 25. 0 m in front of one of the goal posts and the player kicks the ball at an angle of 60. 0 ° with respect to the horizontal grass. If the goal has a height of 2. 3m, what speed should the ball print to make the goal from all the angle of the goal?

A soccer player kicks a ball at an angle of 36◦ from the direct horizontal with...

A soccer player kicks a ball at an angle of 36◦ from the direct horizontal with an initial speed of 15.5 m/s. Assuming that the ball moves in a two-dimensional plane, find its maximum height and its velocity when it strikes the ground.

A soccer player kicks the ball toward a goal that is 25.0 m in front of...

A soccer player kicks the ball toward a goal that is 25.0 m in front of him. The ball leaves his foot at a speed of 17.0 m/s and an angle of 36.0 ° above the ground. Find the speed of the ball when the goalie catches it in front of the net.

A soccer player kicks the ball toward a goal that is 27.6 m in front of...

A soccer player kicks the ball toward a goal that is 27.6 m in front of him. The ball leaves his foot at a speed of 18.5 m/s and an angle of 31.2° above the ground. Find the speed of the ball when the goalie catches it in front of the net. (Note: The answer is not 18.5 m/s.) I keep getting a final velocity of 13.92797m/s but its incorrect. Please show your work so I can see what I'm...

A 60 kg soccer player jumps vertically upwards and heads the 0.45 kg ball as it...

A 60 kg soccer player jumps vertically upwards and heads the 0.45 kg ball as it is descending vertically with a speed of 27 m/s. If the player was moving upward with a speed of 4.0 m/s just before impact, what will be the speed of the ball immediately after the collision if the ball rebounds vertically upwards and the collision is elastic? ______m/s If the ball is in contact with the player's head for 20 ms, what is the...

A 74 kg soccer player jumps vertically upwards and heads the 0.45 kg ball as it...

A 74 kg soccer player jumps vertically upwards and heads the 0.45 kg ball as it is descending vertically with a speed of 26 m/s. If the player was moving upward with a speed of 4.0 m/s just before impact, what will be the speed of the ball immediately after the collision if the ball rebounds vertically upwards and the collision is elastic? If the ball is in contact with the player's head for 20 ms, what is the average...

Question