ZuoTi.Pro
Question

A hockey puck glides across the ice at 27.7 m/s, when a player whacks it with...

A hockey puck glides across the ice at 27.7 m/s, when a player whacks it with her hockey stick, giving it an acceleration of 448 m/s2 at 75.0 ∘ to its original direction. If the acceleration lasts 41.3 ms, what's the magnitude of the puck's displacement during this time?

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Date : 1 /2015 | → 44 MIn 977m/s - ५५९ ( Cas 75°/ +5mm) = 5,१७+ १३२.2471 - प +2 - 27,71 (115951432,734 0.04035 --(3२. प१९ + 1

0 0
Add a comment
Know the answer?
Add Answer to:
A hockey puck glides across the ice at 27.7 m/s, when a player whacks it with...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • A hockey puck slides on ice (looking down on the ice from above; blue arrows are...

    A hockey puck slides on ice (looking down on the ice from above; blue arrows are momentum, red line shows path); friction and air resistance are negligible. When the puck reaches location 2 it is struck hard by a hockey stick; the contact lasts a very short time. It then travels from 2 to 3 at nearly constant momentum. The magnitude of the puck's momentum is the same at locations 1 and 3. Which green arrow best indicates the direction of...

  • An 160.0 g hockey puck slides along an essentially frictionless ice rink with speed 4.70 m/s....

    An 160.0 g hockey puck slides along an essentially frictionless ice rink with speed 4.70 m/s. A hockey player uses her stick to do –1.20 J of work on the puck. What is the puck's speed after she has done this work? A. 0 m/s B. 2.66 m/s C. 3.50 m/s D. 4.53 m/s

  • A stationary hockey puck is struck by a player and is given a velocity of 35.0...

    A stationary hockey puck is struck by a player and is given a velocity of 35.0 m/s. The collision between the stick and the puck lasts for 5.0 milliseconds and the mass of the pack is 0.160 kg. Find the average force exerted on the puck during the collision. The puck gradually slows to a speed of 30.0 m/s over a time of 3.00 seconds. Find the value of the coefficient of kinetic friction between the puck and the ice.

  • A hockey goalie is standing on ice. Another player fires a puck (m = 0.17 kg) at the goalie with...

    A hockey goalie is standing on ice. Another player fires a puck (m = 0.17 kg) at the goalie with a velocity of +62 m/s. Instead of catching the puck, the goalie slapsit with his stick and returns the puck straight back to the player with a velocity of -65 m/s. The puck and the stick are in contact for a time of 4.30 10-3 s. Nowwhat is the average force exerted on the goalie by the puck?

  • A 87.0 kg ice hockey player hits a 0.150 kg puck, giving the puck a velocity...

    A 87.0 kg ice hockey player hits a 0.150 kg puck, giving the puck a velocity of 50.0 m/s. If both are initially at rest and if the ice is frictionless, how far (in m) does the player recoil in the time it takes the puck to reach the goal 12.0 m away?

  • A hockey puck slides across an ice rink. Consider the origin to be at the center...

    A hockey puck slides across an ice rink. Consider the origin to be at the center of the rink; the plane of the rink is the xz plane. At time t=0.0 s a hockey puck is observed to be at location <-6, 0,-5> m. At time t=0.2 sec, the puck is observed at location <6, 0, 2> m. a) What is the average velocity of the hockey puck during this time interval? b) What is the magnitude of the average...

  • ​A puck is moving on an air hockey table

    A puck is moving on an air hockey table. Relative to an x, y coordinate system at time t = 0 s, the x components of the puck's initial velocity and acceleration are vox = +9.8 m/s and ax = +3.6 m/s2. The y components of the puck's initial velocity and acceleration are voy = +5.9 m/s and ay = -18 m/s2. Find (a) the magnitude v and (b) the direction θ of the puck's velocity at a time of t...

  • A 87.0 kg ice hockey player hits a 0.150 kg puck, giving the puck a velocity...

    A 87.0 kg ice hockey player hits a 0.150 kg puck, giving the puck a velocity of 50.0 m/s. If both are initially at rest and the kce is frictionless, how far (in m) does the player recall in the time it takes the puck to reach the goal 12.0 m away? m

  • A: Mario, a hockey player, is skating due south at a speed of 6.4 m/s relative...

    A: Mario, a hockey player, is skating due south at a speed of 6.4 m/s relative to the ice. A teammate passes the puck to him. The puck has a speed of 11.0 m/s and is moving in a direction of 26° west of south, relative to the ice. What are the magnitude and direction (relative to due south) of the puck's velocity, as observed by Mario? B: The altitude of a hang glider is increasing at a rate of...

  • A 75.0 kg ice hockey goalie, originally at rest, catches a 0.150 kg hockey puck slapped...

    A 75.0 kg ice hockey goalie, originally at rest, catches a 0.150 kg hockey puck slapped at him at a velocity of 18.0 m/s. Suppose the goalie and the ice puck have an elastic collision and the puck is reflected back in the direction from which it came. What would their final velocities (in m/s) be in this case? (Assume the original direction of the ice puck toward the goalie is in the positive direction. Indicate the direction with the...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT