Adam throws a ball up and over so that it travels in an arched path. Initially...
Adam throws a ball up and over so that it travels in an arched path. Initially the ball is moving upwards at 30 m/s and moving horizontally over at 19.6 m/s. a. For how long is it in the air? b. How far horizontally does the ball travel before hitting the ground? c. What is the horizontal component of the velocity 4 seconds into the motion? d. What is the vertical component of the velocity 4 seconds into the motion? e What is the (total) instantaneous speed of the ball 4 seconds into the motion?
Homework Answers
Add Answer to:
Adam throws a ball up and over so that it travels in an arched path. Initially...
Adam throws a ball up and over so that it travels in an arched path. Initially...
Adam throws a ball up and over so that it travels in an arched path. Initially the ball is moving upwards at 30 m/s and moving horizontally over at 19.6 m/s. a. For how long is it in the air? b. How far horizontally does the ball travel before hitting the ground? c. What is the horizontal component of the velocity 4 seconds into the motion? d. What is the vertical component of the velocity 4 seconds into the motion?...
A golf ball is hit from ground level and flies through the air over level ground....
A golf ball is hit from ground level and flies through the air over level ground. If it is moving at an initial angle of 52 degrees from the horizontal and the x component of the initial velocity is vz.i 30 m/s, r,l how far does it travel before hitting the ground?
6. You throw a ball out of a window at 4 m/s at a downward 30°...
6. You throw a ball out of a window at 4 m/s at a downward 30° angle. As a result, it takes 1.5 seconds for the ball to hit the ground. 30 A. How far does this ball travel horizontally before hitting the ground? (5.2 m) B. How high is this window from the ground? C. What is the velocity of this ball just before it hits the ground? Report your answer using components, or calculate the magnitude and direction.
A.) In a fit, a toddler throws straight down his favorite 3 kg toy with an...
A.) In a fit, a toddler throws straight down his favorite 3 kg toy with an initial velocity of 2.5 m/s. What is the magnitude of the change in velocity of the toy from t = 0.24 seconds to t = 0.48 seconds? B.) A motor spins a disk (Idisk = 24.4 kg*m2) with a torque of 40 N*m, and a 19 N frictional force acts on the disk at a radius of 1.6 m. Attached to the disk at...
Julie throws a ball to her friend Sarah
Julie throws a ball to her friend Sarah. The ball leaves Julie's hand a distance 1.5 meters above the ground with an initial speed of 12 m/s at an angle 35 degrees; with respect to the horizontal. Sarah catches the ball 1.5 meters above the ground. 1)What is the horizontal component of the ball’s velocity when it leaves Julie's hand? 2)What is the vertical component of the ball’s velocity when it leaves Julie's hand? 3)What is the maximum height the...
A golf ball is hit from ground level and flies through the air over level ground....
A golf ball is hit from ground level and flies through the air over level ground. If it is moving at an initial angle of 52 degrees from the horizontal and the x component of the initial velocity is vx.i30 m/s, how far does it travel before hitting the ground? r,l Select the correct answer CHECK ANSWER of 1 attempts used LAST ATTEMPT OBetween 0 and 100 m None of the above Between 200 and 300 m Between 300 and...
6. An arrow fired horizontally at 41 m/s travels 23 m along the x-axis before it...
6. An arrow fired horizontally at 41 m/s travels 23 m along the x-axis before it hits the ground (a) Calculate the x-component of the arrow's velocity right before it hits the ground. (b) Calculate the y-component of the arrow's velocity right before it hits the ground. c) Calculate the magnitude and angle (measured counter clockwise from the positive x-direction) of the arrow's velocity right before it hits the ground 7. A canon ball is fired from 1.2 m above...
Julie throws a ball to her friend Sarah. The ball leaves Julie's hand a distance 1.5 meters above...
Julie throws a ball to her friend Sarah. The ball leaves Julie's hand a distance 1.5 meters above the ground with an initial speed of 23 m/s at an angle 28 degrees; with respect to the horizontal. Sarah catches the ball 1.5 meters above the ground. What is the horizontal component of the ball’s velocity right before Sarah catches it? What is the vertical component of the ball’s velocity right before Sarah catches it? What is the time the ball...
I need the answers with steps please! 10. A boy throws a ball with an initial...
I need the answers with steps please!
10. A boy throws a ball with an initial velocity of 25 m/s at an angle of 30° above the horizontal. If air resistance is negligible, how high above the projection point is the ball after 2.0s? How long is it in the air, and how far does it go before hitting the ground? 11. A projectile leaves the ground at 150 m/s and reaches a maximum height of 0.57 km. If there...
Projectile Motion and Motion Diagrams 3.2 A ball rolls down a long ramp to a shoot...
Projectile Motion and Motion Diagrams 3.2 A ball rolls down a long ramp to a shoot where it is released as a projectile with an initial speed of 20 m/s at an angel of 42° above horizontal and 4.0 m above the ground. See diagram. BALL RAMP GROUND A. Draw a complete motiongrantee the motion of the ball from it leaving the shoot until reaching the ground. B What is the maximum height above pre ground reached by the ball?...
A golf ball is hit from ground level and flies through the air over level ground. If it is moving at an initial angle of 52 degrees from the horizontal and the x component of the initial velocity is vz.i 30 m/s, r,l how far does it travel before hitting the ground?
6. You throw a ball out of a window at 4 m/s at a downward 30° angle. As a result, it takes 1.5 seconds for the ball to hit the ground. 30 A. How far does this ball travel horizontally before hitting the ground? (5.2 m) B. How high is this window from the ground? C. What is the velocity of this ball just before it hits the ground? Report your answer using components, or calculate the magnitude and direction.
A golf ball is hit from ground level and flies through the air over level ground. If it is moving at an initial angle of 52 degrees from the horizontal and the x component of the initial velocity is vx.i30 m/s, how far does it travel before hitting the ground? r,l Select the correct answer CHECK ANSWER of 1 attempts used LAST ATTEMPT OBetween 0 and 100 m None of the above Between 200 and 300 m Between 300 and...
6. An arrow fired horizontally at 41 m/s travels 23 m along the x-axis before it hits the ground (a) Calculate the x-component of the arrow's velocity right before it hits the ground. (b) Calculate the y-component of the arrow's velocity right before it hits the ground. c) Calculate the magnitude and angle (measured counter clockwise from the positive x-direction) of the arrow's velocity right before it hits the ground 7. A canon ball is fired from 1.2 m above...
I need the answers with steps please!
10. A boy throws a ball with an initial velocity of 25 m/s at an angle of 30° above the horizontal. If air resistance is negligible, how high above the projection point is the ball after 2.0s? How long is it in the air, and how far does it go before hitting the ground? 11. A projectile leaves the ground at 150 m/s and reaches a maximum height of 0.57 km. If there...
Projectile Motion and Motion Diagrams 3.2 A ball rolls down a long ramp to a shoot where it is released as a projectile with an initial speed of 20 m/s at an angel of 42° above horizontal and 4.0 m above the ground. See diagram. BALL RAMP GROUND A. Draw a complete motiongrantee the motion of the ball from it leaving the shoot until reaching the ground. B What is the maximum height above pre ground reached by the ball?...
Most questions answered within 3 hours.
-
Arthur Meiners is the production manager of Wheel-Rite, a small
producer of metal parts. Wheel-Rite supplies...
asked 9 minutes ago -
Company Risk Premium A company has a beta of
4.57. If the market return is expected...
asked 7 minutes ago -
3. Which statement about nuclear fission is correct? (1
point)
A. Nuclear fission provides energy for...
asked 13 minutes ago -
If a $2,000 increase in income leads to a $1,5000 increase in
consumption expenditures, then the...
asked 13 minutes ago -
May you please put this in layman's terms?
ABSTRACT
Coagulase-negative staphylococci (CoNS) and Staphylococcus
aureus are...
asked 17 minutes ago -
If authentic leadership is really a lifelong process,
can teenagers be authentic leaders? Why or why...
asked 33 minutes ago -
Six years of quarterly data of a seasonally adjusted series are
used to estimate a linear...
asked 52 minutes ago -
Which of the following is not an ecological model used
to foster behavior change?
PRECEDE-PROCEED Model...
asked 55 minutes ago -
On the Apollo 14 mission to the moon, astronaut Alan Shepard hit
a golf ball with...
asked 51 minutes ago -
What are John’s potential claims if he is terminated
this week?
John is a 54-year-old man...
asked 1 hour ago -
A (8.5) cm tall object is placed at a distance of (14.2) cm from
a convex...
asked 1 hour ago -
(2) For the following questions, consider a data set that
exhibits a normal distribution. Report the...
asked 1 hour ago