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 = 8.8 m/s to vfx = 4.8 m/s and the y-component from viy = −2.9 m/s to vfy = 2.7 m/s. If the ball has
a) direction of the impulse (in degrees counterclockwise from the +x-axis) delivered to the ball
b) magnitude of the impulse (in kg · m/s) delivered to the ball
Homework Answers
Request Answer!
We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Add Answer 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 = 8.8 m/s to vfx = 4.8 m/s and the y-component from viy = −2.9 m/s to vfy = 2.7 m/s. If the ball has
= A soccer ball player bounces the ball off her head, changing the velocity of the...
= 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...
A soccer ball player bounces the ball off her head, changing the velocity of the ball....
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....
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...
VFX A soccer ball player bounces the ball off her head, changing the velocity of the...
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...
A soccer ball player bounces the ball off her head, changing the velocity of the ball....
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....
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...
9. A player bounces a 0.48-kg soccer ball off her head, changing the velocity of the...
9. A player bounces a 0.48-kg soccer ball off her head, changing the velocity of the ball from vi (8.9 m/s)i+ (-2.8 m/s )j to v (5.1 m/s)i+ (3.8 m/s )j. a. If the ball is in contact with the players head for 6.7 ms, what is the direction of the impulse delivered to the ball? b. What is the magnitude of the impulse delivered to the ball? c. Find the magnitude and direction of the force if the time...
When spiking a volleyball, a player changes the velocity of the ball from 5.1 m/s to...
When spiking a volleyball, a player changes the velocity of the ball from 5.1 m/s to -23.2 m/s along a certain direction. If the impulse delivered to the ball by the player is -9.1 kg · m/s, what is the mass of the volleyball?
A punter drops a ball from rest vertically 1 meter down onto his foot. The ball...
A punter drops a ball from rest vertically 1 meter down onto his foot. The ball leaves the foot with a speed of 25 m/s at an angle 42° above the horizontal. What is the impulse delivered by the foot? (Use 0.41 kg for the mass of the ball. Assume the punter faces the +x-direction and that the +y-direction is upward.) Find the impulse in kg · m/s and the direction in degrees counterclockwise from the +x-axis.
A vector has an x-component of 15.0 m/s and a y-component of -5.0 m/s. E.Determine the...
A vector has an x-component of 15.0 m/s and a y-component of -5.0 m/s. E.Determine the magnitude of the vector (include units with answer) What is the angle of the vector of Part E measured counterclockwise (CCW) from the positive x-axis? Answer must within 0.5 degrees (include units with answer) F. A vector has an x-component of -13.8 m/s and a y-component of -4.6 m/s. What is the angle of the vector measured counterclockwise (CCW) from the positive x-axis? Answer...
= 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...
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...
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...
9. A player bounces a 0.48-kg soccer ball off her head, changing the velocity of the ball from vi (8.9 m/s)i+ (-2.8 m/s )j to v (5.1 m/s)i+ (3.8 m/s )j. a. If the ball is in contact with the players head for 6.7 ms, what is the direction of the impulse delivered to the ball? b. What is the magnitude of the impulse delivered to the ball? c. Find the magnitude and direction of the force if the time...
A vector has an x-component of 15.0 m/s and a y-component of -5.0 m/s. E.Determine the magnitude of the vector (include units with answer) What is the angle of the vector of Part E measured counterclockwise (CCW) from the positive x-axis? Answer must within 0.5 degrees (include units with answer) F. A vector has an x-component of -13.8 m/s and a y-component of -4.6 m/s. What is the angle of the vector measured counterclockwise (CCW) from the positive x-axis? Answer...
Most questions answered within 3 hours.
-
The average length of time between arrivals at a turnpike
toll-booth is 26 seconds. What is...
asked 1 hour ago -
(a) A piston at 6.1 atm contains a gas that occupies a volume of
3.5 L....
asked 2 hours ago -
Please answer true or false. Words
cannot be changed or added in to make it true...
asked 2 hours ago -
An empty test tube weighs 15.923 grams. Then,
MgCl2•6H2O is added into the test tube. After...
asked 2 hours ago -
Assume memory access is 10 units of time and disk access is
10000 units of time....
asked 2 hours ago -
1. Are all good samples random?
2. Magazines often report surveys giving statistics such as “63%...
asked 3 hours ago -
Under all the various types of market structures, firms
must eventually earn some economic profits for...
asked 3 hours ago -
Consider the following fitness regime for a single locus trait
with two co-dominant alleles: w11 =...
asked 3 hours ago -
A large cable company reports the following.
80% of its customers subscribe to its cable TV...
asked 3 hours ago -
Please answer the question in brief.
Discuss the role of ERP in organizations. Are ERP tools...
asked 3 hours ago -
Discuss the pros and cons of collaborative software such
as SameTime. Does it increase productivity? What...
asked 3 hours ago -
Buying your in-laws a gift because it’s expected is
due to the ____________ motive of gift-giving....
asked 3 hours ago
> 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.
Jessica Salas Sun, Jul 18, 2021 4:43 PM