Anticipating the Cross 4

Anticipating the Cross 4#

A player is crossing the ball forwards towards the goal. The striker in the front needs to anticpate the cross and run towards where the ball will land. The ball is propelled at a speed of $v_{0} = p a r a m s . v 0 m / s$ with an angle $θ_0 = {p a r a m s . t h e t a 0}^{\circ}$ above the horizental, and an angle $ϕ_0 = {p a r a m s . p h i 0}^{\circ}$ .

The striker starts accelerating from rest to anticipate the ball at the point of impact.

Find the constant acceleration and direction $ϕ_p$ the striker needs to be running at to anticipate the ball at the point of impact.

Part 1#

What is the acceleration of the striker?

Answer Section#

Please enter in a numeric value in $m / s^{2}$ .

Part 2#

What is the angle $ϕ_p$ ?

Answer Section#

Please enter in a numeric value in $^{\circ}$ .

Attribution#

Problem is licensed under the CC-BY-NC-SA 4.0 license.
The Creative Commons 4.0 license requiring attribution-BY, non-commercial-NC, and share-alike-SA license.

Anticipating the Cross 4

Contents

Anticipating the Cross 4#

Part 1#

Answer Section#

Part 2#

Answer Section#

Attribution#