1. A direction
2. It depends on angle between A direction and x-direction.
Let angle is D degree.
Velocity final=( 6 + 600*0.015cosD)i^ + 600*0.015sinDj^
= 6+9cosDi^ + 9sinDj^ m/s
i^ is unit vector along x direction and j^ is unit vector along y direction.
17) A soccer player is redirecting the ball with her foot. At the instant before it...
A soccer ball with mass 0.470 kg is initially moving with speed 2.30 m/s . A soccer player kicks the ball, exerting a constant force of magnitude 39.0 Nin the same direction as the ball's motion. Over what distance must the player's foot be in contact with the ball to increase the ball's speed to 6.00 m/s?
A soccer ball player bounces the ball off her head, changing the velocity of the ball. She changes the x component of the velocity of the ball from vix = 9.5 m/s to vfx = 4.7 m/s and the y component from viy = −3.3 m/s to vfy = 3.2 m/s. If the ball has a mass of 0.44 kg and is in contact with the player's head for 7.1 ms, determine the following.(a) direction of the impulse delivered to...
A soccer ball player bounces the ball off her head, changing the velocity of the ball. She changes the x component of the velocity of the ball from vix = 8.4 m/s to vfx = 5.6 m/sand the y component from viy = −3.5 m/s to vfy = 3.7 m/s. If the ball has a mass of 0.44 kg and is in contact with the player's head for 7.1 ms, determine the following (a) direction of the impulse delivered to...
A soccer ball player bounces the ball off her head, changing the velocity of the ball. She changes the x-component of the velocity of the ball from Vix = 8.1 m/s to Vfx = 4.4 m/s and the y-component from viy = -1.0 m/s to Vfy = 3.0 m/s. If the ball has a mass of 0.45 kg and is in contact with the player's head for 7.1 ms, determine the following. (a) direction of the impulse (in degrees counterclockwise...
A soccer ball player bounces the ball off her head, changing the velocity of the ball. She changes the x-component of the velocity of the ball from vix = 9.9 m/s to vfx = 4.6 m/s and the y-component from viy = −3.4 m/s to vfy = 5.4 m/s. If the ball has a mass of 0.41 kg and is in contact with the player's head for 7.1 ms, determine the following. (a) direction of the impulse (in degrees counterclockwise...
= A soccer ball player bounces the ball off her head, changing the velocity of the ball. She changes the x-component of the velocity of the ball from Vix = 9.5 m/s to v 3.6 m/s and the y-component from v = -2.1 m/s to v Viy fx Vfy = 3.5 m/s. If the ball has a mass of 0.41 kg and is in contact with the player's head for 7.1 ms, determine the following. (a) direction of the impulse...
VFX A soccer ball player bounces the ball off her head, changing the velocity of the ball. She changes the x-component of the velocity of the ball from v Vix = 9.6 m/s to 6.3 m/s and the y-component from vi Viy -1.5 m/s to Vfy = 4.4 m/s. If the ball has a mass of 0.45 kg and is in contact with the player's head for 7.1 ms, determine the following. = (a) direction of the impulse (in degrees...
To receive full credit you must clearly show all DT YOU" of the proper use of units): I need enough information to be able to follow your understuu physics principles involved in each question or problem. Write your work on other sheets of paper and attach them to this page. 2 Had tam or w world Home Exercise #7 o 220m to na nga T (5) 1. Problem #30 from Chapter 9 2. Problem #44 from Chapter 9 totoolsvart notarib...