In the frictionless horizontal plane, the first blocks with masses of m, 2m and 3m, respectively,...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
In the frictionless horizontal plane, the first blocks with masses of m, 2m and 3m, respectively, have a velocity v and the other blocks connected to the spring are in rest. Spring force is not impulsive. Since the spring coefficient is k and the collision coefficient is e, a) How long will the spring be (or shorten)? b) What is the smallest value of the kinetic energy of the system? Hint: The equations can be set up with respect to the moving axis whose origin is at the center of mass of the blocks connected to the spring. m v 2m k 3m In the frictionless horizontal plane, the first blocks with masses of m, 2m and 3m, respectively, have a velocity v and the other blocks connected to the spring are in rest. Spring force is not impulsive. Since the spring coefficient is k and the collision coefficient is e, a) How long will the spring be (or shorten)? b) What is the smallest value of the kinetic energy of the system? Hint: The equations can be set up with respect to the moving axis whose origin is at the center of mass of the blocks connected to the spring. m v 2m k 3m
Expert Answer:
Related Book For
Posted Date:
Students also viewed these physics questions
-
Blocks with masses of 1 kg, 2 kg, and 3 kg are lined up in a row on a frictionless table. All three are pushed forward by a 12 N force applied to the 1 kg block. a. How much force does the 2 kg block...
-
A horizontal plane supports a plank with a bar of mass m = 1.0 kg placed on it and attached by a light elastic non-deformed cord of length lo = 40 cm to a point O (Fig,. 1.35). The coefficient of...
-
Since K = p2/2m, how can kinetic energy be lost in an inelastic collision while the total momentum is still con-served? Explain.
-
Riffa Football Club is planning to organize a football tournament to raise charity funds. The estimated costs per match Amount paid to Players, Coaches and Referees BHD 1,400; Ground Rent BHD 250;...
-
Georgina is about to retire with $188,000 in her RRSP. She will make no further contributions to the plan, but will allow it to accumulate earnings for another five years. Then she will purchase an...
-
What is the present value of a $100 perpetuity if the interest rate is 7%? If interest rates doubled to 14%, what would its present value be?
-
Tyler Companys ASC 932-235 disclosures included the following information: REQUIRED: Using the information for Tyler Company in problems 13, 14, and 15 and in this problem: a. Compute the value of...
-
Suppose selected financial data of Target and Wal-Mart for 2014 are presented here (in millions). Instructions (a) For each company, compute the following ratios. (1) Current ratio. (2) Accounts...
-
Give two examples of businesses other than banks that rely on transaction control processes. Describe why each business needs transaction processing control. Give a SQL statement that will issue an...
-
1. What types of control are important at Dollar General? Why are these important? 2. What technological innovations did Kathleen Guion introduce at Dollar General? How did these innovations support...
-
One of the following series is divergent 1) E cos (n) 2 ) -1 -n=D1 n(n+1) 3 ) cos (n) 4) En-1 n! n=1 Select one: 1 3 4
-
I recommend reflecting on your experience with this chapters exercise before continuing. You can reflect about anything you found relevant, but here are some questions you may want to consider: What...
-
Using data from Appendix 8, construct a graph to show the trend in the third ionization energies of the elements from Li to Kr. Compare the graph with that shown in Fig. 1.16, and rationalize what...
-
Figure 4.42 shows the EPR spectra for two isotropic systems in which the unpaired electron interacts with two 14 N nuclei (I = 1). (a) Use Fig. 4.42a to calculate the gyromagnetic factor of the...
-
The industrial manufacture of NH 3 from N 2 and H 2 is carried out on a huge scale using heterogeneous catalysis, i.e. the reaction between gaseous N 2 and H 2 is carried out over a solid catalyst....
-
Plot the specified output by using the RK4 method. \(4 \ddot{x}+3 \dot{x}+2 x|x|=\frac{1}{2}+\sin t, \quad x(0)=1, \quad \dot{x}(0)=-1, \quad 0 \leq t \leq 15\), output : \(x\)
-
Consider the following recursive algorithm BEER(n), which takes as input an integer n 1: Algorithm BEER (n) if n = 1 then eat some peanuts else drink one pint of beer choose an arbitrary integer m...
-
Cobb Manufacturing Company uses a process cost system and average costing. The following production data is for the month of June 2011. Production Costs Work in process, beginning of the month:...
-
Fuel trucks often have metal chains reaching from their frames to the ground. Why is this important?
-
A material is formed into a long rod with a square cross-section 0.50 cm on each side. When a 100-V voltage is applied across a 20-m length of the rod, a 5.0-A current is carried. (a) What is the...
-
A pill bottle 3.0 cm tall is placed 12 cm in front of a mirror. A 9.0-cm-tall upright image is formed. (a) The mirror is (1) convex, (2) concave, (3) flat. Explain. (b) What is its radius of...
-
Example In January 2004, a Mars Exploration Rover touched down on the surface of Mars and rolled out for exploration ( Figure
-
A battery-operated wall clock no longer keeps timeneither hand moves. Develop a hypothesis explaining why it fails to work, and then make a prediction that permits you to test your hypothesis....
-
Does the snowflake have rotational symmetry in Figure 1.6? If yes, describe the ways in which the flake can be rotated without changing its appearance. Does it have reflection symmetry? If yes,...
Study smarter with the SolutionInn App