## Answers

Data:Mass of the first object = m1Mass of the second object, m2 = 3 m1Initial velocity of each = v1i = v2i = vSolution:Nature of collision: Head on elastic collision.Velocity of first object after collision:v1f = [(m1-m2)/(m1+m2)]*v1i +[( 2 m2/( m1+m2 )]*v2i= [( m1-3 m1)/(m1+3m1)]*v + [ 2 * 2m1 / (m1 + 3m1)]*v= (-v/2) + v= v/2Velocity of the second object after collision:v2f = [2 m1/(m1+m2)]*v1i + [(m2-m1)/(m1+m2)]*v2i = [2m1/(m1+3m1)]*v + [ (3m1-m1)/(m1+3m1)]*v = v/2 + v/2 = vAns:Speed of the first mass after collision = v/2Speed of the second mass after collision = v.

#### Similar Solved Questions

1 answer

##### 3. A 3-phase full-wave converter drive is feeding power to a 220 V, 20 A, 1500...

3. A 3-phase full-wave converter drive is feeding power to a 220 V, 20 A, 1500 rpm separately excited DC motor. The ac input to the converters are 415 V, 3-phase, 50 Hz, Y-connected supply system, connected through a step-down transformer so that the armature terminal voltage equals to rated voltage...

1 answer

##### Be shown to the right of the arrows below and (b) complete and correct mechanisms for...

be shown to the right of the arrows below and (b) complete and correct mechanisms for all reactions must be shown on the back of this paper. Remember: correct and complete mechanisms show each relevant step of the reaction (usually a common elementary step, but sometimes a modification of these), wi...

1 answer

##### 2. In order to analyze a commercial H O solution using the procedure in this experiment,...

2. In order to analyze a commercial H O solution using the procedure in this experiment, it must first be diluted with distilled water. Consider 10.0 mL of a commercial peroxide solution measured with volumetric pipet diluted to 100.0 mL in a volumetric flask. If 25.00 mL of the diluted solution is ...

1 answer

##### 1. 0/1 points v Previous Answers SCOLALGCC1 1.8.001. Find a function that models the quantity described....

1. 0/1 points v Previous Answers SCOLALGCC1 1.8.001. Find a function that models the quantity described. The number N of days in w weeks. N(W) = Need Help? Talk to a Tutor 2. 0/1 points Previous Answers SCOLALGCC1 1.8.012. Find a function that models the quantity described. The volume V of a cylindr...

1 answer

##### Case Study: Managing Ashland MultiComm Services [Basic Business Statistics, 14th Ed.) The AMS technical services dept. has embarked on a quality improvement effort. This project relates to mai...

Case Study: Managing Ashland MultiComm Services [Basic Business Statistics, 14th Ed.) The AMS technical services dept. has embarked on a quality improvement effort. This project relates to maintaining the target upload speed for its Internet service subscribers The department wants to ensure that th...

1 answer

##### . Verizon LTE 12:27 PM 21% 0 Х CH4 HW *Accounting Cycle Review 4-01 a-i Mike...

. Verizon LTE 12:27 PM 21% 0 Х CH4 HW *Accounting Cycle Review 4-01 a-i Mike Greenberg opened Flounder Window Washing Co. on July 1, 2020. During July, the following transactions were completed Owner invested $10,100 cash in the company. 1 Purchased used truck for $6,720, paying $1,680 cash an...

1 answer

##### Glenn Grimes is the founder and president of Heartland Construction, a real estate development venture. The...

Glenn Grimes is the founder and president of Heartland Construction, a real estate development venture. The business transactions during February while the company was being organized are listed as follows. Feb. 1 Grimes and several others invested $600,000 cash in the business in exchange for 30,00...

1 answer

##### 3. What is the probability of rolling a four in the gambling dice game of craps...

3. What is the probability of rolling a four in the gambling dice game of craps (given two six sided dice)? What is the probability that a player can roll a four 3 times in a row (assume that rolling the dice each time does not affect the outcome of the next roll)? 4. Population A and Population B b...

1 answer

##### You are provided with the following information for Wildhorse Co., effective as of its April 30,...

You are provided with the following information for Wildhorse Co., effective as of its April 30, 2022 year-end. Accounts payable Accounts receivable Accumulated depreciation-equipment Cash $ 848 880 670 1,320 16,600 1,030 350 325 2,510 1,400 160 140 290 600 Common stock Cost of goods sold Depreciati...

1 answer

##### QUESTION 1 Find the equation of the regression line. x | 52 60 54 53 5556...

QUESTION 1 Find the equation of the regression line. x | 52 60 54 53 5556 y1308 338 308 298 298 308 aragraph M Arial M 3 (12pt) ?I :-- E-Ti, Path Click Save and Submit to save and submit Click Save A Anstwers to save all answers...

1 answer

##### In a cell, why must NADH be reoxidized? How does this happen in an organism that...

In a cell, why must NADH be reoxidized? How does this happen in an organism that uses respiration? Fermentation? 2. Explain the chemiosmotic mechanism of ATP generation. How does oxidative phosphorylation compare with substrate level phosphorylation found in glycolysis and the Kreb’s cycle? 3....

1 answer

##### 1. Suggest a reasonable mechanism for the following reaction. nagogo i.EtON, EtOH, 25°C ii. H,0 Answer:...

1. Suggest a reasonable mechanism for the following reaction. nagogo i.EtON, EtOH, 25°C ii. H,0 Answer: 2. There are several possible cyclization products that might be formed when 5-methyl-6-oxoheptanal undergoes intramolecular aldol condensation in presence of ethoxide. Draw the structures of ...

1 answer

##### Review Part A A small puck (450 g ) on an air hockey table is attached...

Review Part A A small puck (450 g ) on an air hockey table is attached to a spring with spring constant 11.0 N/m. The puck sits at rest before another puck (400 g ) is pushed towards it from the other end of the track at 162 cm/s. The second puck collides with and sticks to the first. After the two ...

1 answer

##### Indicate which of the following compounds has a ketone group: NH2 HN Z (1) 1. A...

Indicate which of the following compounds has a ketone group: NH2 HN Z (1) 1. A 2. B 0 3.C 4.D 5. E...

1 answer

##### Describe two factors that affect labor supply and two factors that affect labor demand

Describe two factors that affect labor supply and two factors that affect labor demand. Using economic principles, describe how changes in the labor market have affected you or someone you know....

1 answer

##### Create a PICOT question for a quantitative study and a PICOT question for a qualitative study...

Create a PICOT question for a quantitative study and a PICOT question for a qualitative study that relate to your area of interest....

1 answer

##### 1- 2- Question 2 Convert the degree measure to radians. Leave answer as a multiple of...

1- 2- Question 2 Convert the degree measure to radians. Leave answer as a multiple of 11 -270° 3 0-31 D Question 3 Solve the triangle. Round to the nearest tenth when necessary or to the nearest minute as appropriate B = 44,90 C = 114.6° b=48 A-20.5. - 25.8.c - 63.8 A-20.5. - 23.8,c-618 A-18...

1 answer

##### SerPSE9 13.P.009.WI 3. -/ 2 points Two objects attract each other with a gravitational force of...

SerPSE9 13.P.009.WI 3. -/ 2 points Two objects attract each other with a gravitational force of magnitude 1.02 x 10N when separated by 19.1 cm. If the total mass of the two objects is 5.15 kg, what is the mass of each? kg heavier mass lighter mass kg Need Help? Wech Read H...