Two cars collide head-on and lock bumpers on an icy (frictionless) road. One car has a mass
Question:
Two cars collide head-on and lock bumpers on an icy (frictionless) road. One car has a mass of 800 kg and an initial speed of 12 m/s and is moving toward the north. The other car has a mass of 1200 kg. If the speed of the cars after the collision is 4.5 m/s and they are moving north, what was the initial velocity of the large car?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 69% (13 reviews)
This is a collision in one dimension We need to apply th...View the full answer
Answered By
Chiranjib Thakur
I have no tutoring experience yet, but I can share my skills and knowledge gained from my education and work experiences. I have been a CPA since 2012 with 6 years of work experience in internal auditing and 4 years of work experience in accounting at the supervisory level.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
College Physics Reasoning and Relationships
ISBN: 978-0840058195
2nd edition
Authors: Nicholas Giordano
Question Posted:
Students also viewed these Sciences questions
-
Two cars collide head-on while each is traveling at 80 km/h. Suppose all their kinetic energy is transformed into the thermal energy of the wrecks. What is the temperature increase of each car? You...
-
According to observer A, two objects of equal mass and moving along the x axis collide head on and stick to each other. Before the collision, this observer measures that object 1 move to the right...
-
A 15 000-N automobile travels at a speed of northward along a street, and a 7500-N sports car travels at a speed of eastward along an intersecting street. (a) If neither driver brakes and the cars...
-
Molecular weight data for some polymer are tabulated here. Compute the following: (a) The number-average molecular weight (b) The weight-average molecular weight. (c) If it is known that this...
-
What is the market equilibrium wheat price per month and the market equilibrium number of wheat demanded and supplied? If the local government can enforce a price-control law that sets the maximum...
-
Evaluate the given expressions. Use ln 2 = .69 and ln 3 = 1.1. (a) ln 1/6 (b) ln 2/9 (c) ln 1/2
-
The hydraulic turbine shown in Fig. P5.85 has a \(10{ }^{\circ} \mathrm{C}\) water flow rate of \(36.4 \mathrm{~m}^{3} / \mathrm{s}\), an inlet radius \(R_{1}=1.0 \mathrm{~m}\), an outlet radius...
-
At the end of the first year of operations, 11,250 units remained in the finished goods inventory. The unit manufacturing costs during the year were as follows: Direct materials ................ $ 78...
-
Occasionally, someone claims to have built a perpetual motion machine that can generate energy indefinitely from nothing. For this discussion topic, address the following. Why are perpetual motion...
-
Figure 4-36 includes an EER diagram describing a car racing league. Transform the diagram into a relational schema that shows referential integrity constraints (see Figure 4-5 for an example of such...
-
A baseball pitcher (m = 80 kg) is initially standing at rest on an extremely slippery, icy surface. He then throws a baseball (m = 0.14 kg) with a horizontal velocity of 50 m/s. What is the recoil...
-
Two cars of equal mass are traveling as shown in Figure P7.30 just before undergoing a collision. Before the collision, one of the cars has a speed of 18 m/s along +x and the other has a speed of 25...
-
Party Supplies Inc. is owned 60 percent by Sylvester and 40 percent by an unrelated corporation. How much stock is Sylvester deemed to own after he makes the following independent transactions? a....
-
Demand for dishwasher water pumps is 8 per day. the standard deviation of demand is 3 per day, and the order lead time is four days. the service level is 95%. what should the reorder point be?
-
As a trainee in the loans department at HSOB plc, your line manager has asked you to assess the financial strength of six corporate clients using the Altman Z score model for bankruptcy prediction....
-
A fishmonger buys fish from a local fisherperson for sale in a fish market early each morning for $5.25/fish. The fish retail for $19.99/fish. Leftover fish are sold to a shelter at the end of the...
-
You are seeking work in an at-will state. You apply for a job at Gigantus Corporation, a major manufacturer of childrens toys. As part of the interview hiring process, you are given a company policy...
-
Using this information listed on the table please help me findTotal debits or credits from the unadjusted trial balanceTotal debits or credits from the adjusted trial balanceTotal revenue which is 2...
-
The average financial aid package for students admitted at Williams College in 2010 was $44,000. A student organization plans to investigate whether this average has changed for students admitted in...
-
X-1 Find the domain of the function f(x) : x 1 2 - O (-00, -1) U (-1, ) O (-00, 1) U (1, ) O -00, -1) U (-1, 1) U (1, 0) O (- 1, 1)
-
Are the two PT phase diagrams below likely to be observed for a pure substance? If not, explain all features of the diagram that will not be observed. a. b. Liquid Vapor Solid Solid II Liquid Solid...
-
The vapor pressure of methanol(l) is 16.94 10 3 Pa at 298.15 K. Use this value to calculate G o f (CH 3 OH, g) G o f (CH 3 OH, l). Compare your result with those in Table 4.1.
-
Within what range can you restrict the values of P and/or T if the following information is known about sulfur? Use Figure 8.11 to answer this problem. a. Only the rhombic solid phase is observed for...
-
Suppose you were interested in studying the quality of conditions within a prison. What indicators would you measure to give the clearest picture of the realities of prison life? Cite the below...
-
On March 31, 2023, Panda Co. assessed its assets for impairment as part of its year-end procedures. It was found that equipment had a recoverable value of $15,000, a remaining useful life of three...
-
Petty's comparative balance sheets at December 31, 2020, and December 31, 2019, report the following (in millions). (Click the icon to view the comparative balance sheets.) Requirements Below are...
Study smarter with the SolutionInn App