Two 78.5-kg hockey players skating at 4.47 m/s collide and stick together. If the angle between their
Question:
Two 78.5-kg hockey players skating at 4.47 m/s collide and stick together. If the angle between their initial directions was 105°, what is their speed after the collision?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 80% (5 reviews)
The initial and final momentum vectors for the collision of two hockey players are depicted at right ...View the full answer
Answered By
Nyron Beeput
I am an active educator and professional tutor with substantial experience in Biology and General Science. The past two years I have been tutoring online intensively with high school and college students. I have been teaching for four years and this experience has helped me to hone skills such as patience, dedication and flexibility. I work at the pace of my students and ensure that they understand.
My method of using real life examples that my students can relate to has helped them grasp concepts more readily. I also help students learn how to apply their knowledge and they appreciate that very much.
4.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mechanics questions
-
A 2000-kg car traveling to the right at 30 m/s is chasing a second car of the same mass that is traveling to the right at 10 m/s. (a) If the two cars collide and stick together, what is their speed...
-
Two balls approach each other as shown in Fig. 6.38, where m = 2.0 kg, v = 3.0 m/s, M = 4.0 kg, and V = 5.0 m/s. If the balls collide and stick together at the origin, (a) What are the components of...
-
Star A has a mass of 3.0 1028 kg and is traveling in the positive direction at 0.35c relative to the galaxy. Star B has mass 2.0 1029 kg and is traveling in the negative direction at 0.15c. The two...
-
Narrowly defining public stock companies in terms of financial performance can lead to Blank______. improved public relations more accurate accounting black swan events more efficient production
-
Relevant Cash Flows Winnebagel Corp. currently sells 30,000 motor homes per year at $45,000 each, and 12,000 luxury motor coaches per year at $85,000 each. The company wants to introduce a new...
-
Write a client of Percolation like PercolationVisualizer that does a series of experiments for a value of n taken from the command line where the site vacancy probability p increases from 0 to 1 by a...
-
The number of inches which a newly built structure is settling into the ground is given by \[y=3-3 e^{-\alpha x}\] where \(x\) is its age in months. Use the method of least squares to estimate...
-
Caruba Company issued $400,000, 9%, 20-year bonds on January 1, 2012, at 103. Interest is payable semiannually on July 1 and January 1. Caruba uses straight-line amortization for bond premium or...
-
An adult helping her child learn to ride a bike, applies a net force of 4.32 newtons to the child on the bike for 2.40 seconds. How much momentum does the child and his bike gain after being pushed...
-
Write a program that reads a connected graph from a file. The graph is stored in a file using the same format specified in Programming Exercise. Your program should prompt the user to enter the name...
-
A 54-kg person walks due north with a speed of 1.2 m/s, and her 6.9-kg dog runs directly toward her, moving due south, with a speed of 1.7 m/s. What is the magnitude of the total momentum of this...
-
An air-track cart with mass m1 = 0.32 kg and initial speed v0 = 0.85 m/s collides with and sticks to a second cart that is at rest initially. If the mass of the second cart is m2 = 0.44 kg, how much...
-
In the Western blot shown here, proteins were isolated from red blood cells and muscle cells from two different individuals. One individual was unaffected, and the other individual suffered from a...
-
Imagine you are planning an upcoming campaign for a local coffee shop. Create a content strategy document.
-
How can we explain the Six Degrees of Kevin Bacon game as an example of social network theory?
-
Why is brand sponsorship of video influencers so effective?
-
Why are VLAs useful as function parameters?
-
Enumerated constants are limited to which intrinsic data type?
-
Visit cio.com and search for a recent article on security, privacy, or compliance. What three lessons are learned from the article?
-
The nitrogen atoms in N2 participate in multiple bonding, whereas those in hydrazine, N2H4, do not. (a) Draw Lewis structures for both molecules. (b) What is the hybridization of the nitrogen atoms...
-
A current is established in a gas discharge tube when a sufficiently high potential difference is applied across the two electrodes in the tube. The gas ionizes; electrons move toward the positive...
-
A 2.0 kW heater element from a dryer has a length of 80 cm. If a 10 cm section is removed, what power is used by the now shortened element at 120 V?
-
The copper windings of a motor have a resistance of 50 at 20C when the motor is idle. After the motor has run for several hours, the resistance rises to 58. What is the temperature of the windings...
-
Draw the UML class diagram based on the following Java code. public class Propeller { public double thrust; public int mileage; public class Engine ( public double power; public int mileage; } public...
-
a) Based on the following code segment, draw the representative UML diagram. class Vehicle ( private String regNum; private String departStat; private String arriveStat; public Vehicle () ( } regNum...
-
The following linear demand specification is estimated for Conlan Enterprises, a price-setting firm: Q=a+bP+CM+dPR where Q is the quantity demanded of the product Conlan Enterprises sells, P is the...
Study smarter with the SolutionInn App