A mass 'm' moving with velocity 40 m/s suddenly breaks into two masses of ratio 1:...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A mass 'm' moving with velocity 40 m/s suddenly breaks into two masses of ratio 1: 2. The smaller block has velocity 60 m/s in same direction. Find percentage loss in kinetic energy of system : (1) 12.5 (2) 25 (3) 30 (4) 40 A mass 'm' moving with velocity 40 m/s suddenly breaks into two masses of ratio 1: 2. The smaller block has velocity 60 m/s in same direction. Find percentage loss in kinetic energy of system : (1) 12.5 (2) 25 (3) 30 (4) 40
Expert Answer:
Posted Date:
Students also viewed these physics questions
-
A ball of mass m moving with velocity vo experiences a head-on elastic collision with one of the spheres of a stationary rigid dumbbell as whown in Fig. 1.50. The mass of each sphere equals m/2, and...
-
A proton of mass m moving with a speed of 3.0 x 106 m/s undergoes a head-on elastic collision with an alpha particle of mass 4m, which is initially at rest. What are the velocities of the two...
-
Suppose a mass m moving with a speed v1 becomes embedded in mass m2 after striking it (Figure 4.6.1). Suppose m2 = 5m. Determine the expression for the displacement x(t) after the collision.
-
A ping pong ball is drawn at random from an urn consisting of balls numbered 4 through 9. A player wins $1.5 if the number on the ball is odd and loses $1.5 if the number is even. Let x be the amount...
-
Stevens Restorations was organized in January 2011. During 2011, Stevens engaged in the following stockholders equity activities: a. Secured approval for a corporate charter that authorizes Stevens...
-
Waterworld Company leased equipment from Costner Company. The lease term is 4 years and requires equal rental payments of $43,019 at the beginning of each year. The equipment has a fair value at the...
-
You throw a \(100-\mathrm{g}\) ball upward with a speed of \(19.8 \mathrm{~m} / \mathrm{s}\). How much work does the force of gravity do on the ball during its trip to its maximum height?
-
Catalina Tooling Company is considering replacing a machine that has been used in its factory for two years. Relevant data associated with the operations of the old machine and the new machine,...
-
a) A financial institution is a financial intermediary (FI'S) that facilitates the transfer of funds between suppliers and users of funds. Briefly explain the benefits that FI's provide to the...
-
What two major themes will be emphasized in succeeding chapters?
-
How to create a deconsolidation report recognizing the 401k? Note 12. Retirement-Related Benefits The Company offers a 401(k) plan for associates in the U.S. under which eligible associates can begin...
-
True Or False A person who sells items at a yard sale can be strictly liable for injuries caused from the sale.
-
True Or False Class actions have been allowed in cases involving such drugs as fen-phen but disallowed in tobacco cases.
-
What is the special-harm requirement? a. In what four cases does special harm not have to be proved? b. What are presumed damages, and what is their relationship to special harm? c. What limitations...
-
True Or False Economic loss includes damage to a product.
-
The provisions of section 402A of the Restatement a. have been adopted by very few courts. b. apply only to the sale of services. c. can be traced back to Judge Traynors decision in Greenman v. Yuba...
-
L 7 8 9 F28 11 www. 13 14 N 1 2 3 Write your evaluation in the text box below: 4 15 16 17 18 1 20 21 23 24 25 26 27 28 29 30 31 32 33 34 36 PROTECTED VIEW Be carefulfiles from the Internet can...
-
Write the statement to store the contents of the txtAge control in an Integer variable named intAge.
-
An atom loses an electron to another atom. Is this an example of a physical or chemical change? (a) chemical change involving the formation of ions (b) physical change involving the formation of ions...
-
Aluminum ions carry a 3+ charge, and chloride ions carry a 1- charge. What is the chemical formula for the ionic compound aluminum chloride? (a) Al 3 Cl (b) AlCl 3 (c) Al 3 Cl 3 (d) AlCl
-
Why are ores so valuable? (a) They are sources of naturally occurring gold. (b) Metals can be efficiently extracted from them. (c) They tend to occur in scenic mountainous regions. (d) They hold many...
Study smarter with the SolutionInn App