pa help po
1.A particle has a mass of 15 kg and a velocity of 5 m/s going to the east. What is the momentum of the particle?
Solution: ___________
Answer: ____________
2. An object has a mass of 20 kg and a velocity of 8 m/s going to the west. What is the momentum of the object?
Solution: ___________
Answer: ____________
3. A cabinet has a mass of 56 kg and a velocity of 20 m/s going to the south. What is the momentum of the cabinet?
Given:
Unknown:
Formula:
Solution:
Answer:
4. A refrigerator has a mass of 45 kg and a velocity of 13 m/s going to the north. What is the momentum of the cabinet?
Given:
Unknown:
Formula:
Solution:
Answer:
1.A particle has a mass of 15 kg and a velocity of 5 m/s going to the east. What is the momentum of the particle?
Solution: ___________
Answer: ____________
2. An object has a mass of 20 kg and a velocity of 8 m/s going to the west. What is the momentum of the object?
Solution: ___________
Answer: ____________
3. A cabinet has a mass of 56 kg and a velocity of 20 m/s going to the south. What is the momentum of the cabinet?
Given:
Unknown:
Formula:
Solution:
Answer:
4. A refrigerator has a mass of 45 kg and a velocity of 13 m/s going to the north. What is the momentum of the cabinet?
Given:
Unknown:
Formula:
Solution:
Answer:
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
Formula for momentum:
[tex]p=mv[/tex]
where [tex]m[/tex] is the mass of the object and [tex]v[/tex] for the velocity.
1.) Solution:
[tex]p=15[/tex] × [tex]5[/tex]
Answer:
[tex]p=75 kgm/s[/tex]
2.) Solution:
[tex]p=20[/tex] × [tex]8[/tex]
Answer:
[tex]p=80 kgm/s[/tex]
3.) Given:
[tex]m=56kg\\v=20m/s[/tex]
Unknown: [tex]p[/tex] or momentum
Formula: [tex]p=mv[/tex]
Solution:
[tex]p=56[/tex] × [tex]20[/tex]
Answer:
[tex]p=1120 kgm/s[/tex]
4.) Given:
[tex]m=45kg\\v=13m/s[/tex]
Unknown: [tex]p[/tex] or momentum
Formula: [tex]p=mv[/tex]
Solution:
[tex]p=45[/tex] × [tex]13[/tex]
Answer:
[tex]p=585 kgm/s[/tex]
#CarryOnLearning