Quiz
Work and Mechanical Energy
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Perguntas do quiz (14)
1Work is product of ___________ and _____________.
- Aforce, velocity
- Bacceleration, mass
- Cforce, acceleration
- Dforce, displacement
2Which one of the followings is the Equation for Graviational Potential Energy
- A
- BEp=mgh
- C
- DW=FS
- A
3Which one of the followings is the equation for elastic potential energy
- A
- B
- CEp=mgh
- DW=FS
- A
4Mechanical Energy is the combination of ...
- APotential Energy and Kinetic Energy
- BPotential Energy and Work
- CForce and Displacment
- DThermal Energy and Nuclear Energy
5in an object's motion, no force means no work done on the object
- AVerdadeiro
- BFalso
6If an object is experiencing force but has no displacement, then there is no work done on the object.
- AVerdadeiro
- BFalso
7Conservation of Mechanical suggests that the potential energy can be transformed into kinetic energy while there is no friction in effect.
- AVerdadeiro
- BFalso
8The work done on the object is [blank_start]249.96[blank_end] J
- A216.51
9The work done on the object is [blank_start]225.90[blank_end] J
- A204.51
10The work done on the object is [blank_start]11.8[blank_end] j
- A11.8
11The work done on the object is [blank_start]4.9[blank_end] j
- A4.9
12The potential energy in this system is [blank_start]98[blank_end] J
- A98
13The kinetic energy in this system is [blank_start]5[blank_end] J
- A50
14Vf= [blank_start]7[blank_end] m/s and V= [blank_start]7[blank_end] m/s
- A7
- B7
Informações
- Descrição
- - Physics G10 Quiz sobre Work and Mechanical Energy, criado por Kevin Ding em 08-03-2017.
- Autor
- Kevin Ding
- Idioma
- English
- Visualizações
- 305
- Etiquetas
- Avaliação
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