This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A 4.0-kg mass, initially at rest on a horizontal frictionless surface, is struck by a 2.0-kg mass ... (Read 169 times)

fasfsadfdsfa

  • Hero Member
  • *****
  • Posts: 554
on: Aug 1, 2020
A 4.0-kg mass, initially at rest on a horizontal frictionless surface, is struck by a 2.0-kg mass moving along the x axis with a speed of 8.0 m/s. After the collision, the 2.0-kg mass has a speed of 4.0 m/s at an angle of 37° from the positive x axis. What is the speed of the 4.0-kg mass after the collision?

◦
2.0 m/s

◦
2.7 m/s

◦
4.9 m/s

◦
2.4 m/s

◦
3.6 m/s
Physics for Scientists and Engineers ¦ Serway, Jewett ¦ 9th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by fasfsadfdsfa on Aug 1, 2020

billybob123

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Aug 1, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


fasfsadfdsfa

  • Member
  • Posts: 554
Reply 2 on: Aug 1, 2020
YES! Correct, THANKS for helping me on my review

bassamabas

  • Member
  • Posts: 294
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

chitinous, exoskeletal surface of a male louse chitinous, exoskeletal surface of a male louse
Mass Loss from a Supermassive Star Mass Loss from a Supermassive Star
Body Mass Index (IBM) Body Mass Index (IBM)
What is the mass of BaCl2 in a 0.250 L bottle of 0.200 M BaCl2? What is the mass of BaCl2 in a 0.250 L bottle of 0.200 M BaCl2?
An electron is accelerated from rest through a potential difference. After acceleration the ... An electron is accelerated from rest through a potential difference. After acceleration the ...
One surface barrier to infection One surface barrier to infection
Video: Central Nervous System Animation

For a complete list of videos, visit our video library