Test
Physics Equations
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Preguntas del test (21)
1What is the equation for charge flow?
- AQ=It
- BI=Qt
- CQ=I/t
2What is the equation for the efficiency of power?
- AEfficiency = total power input/useful power output
- BEfficiency = useful power output/total power output
- CEfficiency = total power output/useful power output
3What is the equation for kinetic energy? (This symbol means to the power of ---)
- Am=v(e^2)
- BEk=0.5m(v^2)
- CEk=0.5/m(v^2)
4What is the equation for distance?
- Av=st
- Bt=s/v
- Cs=vt
5What is the equation for power?
- AP=w/t
- Bw=Pt
- CP=wt
6What is the equation for weight?
- AW=m/g
- BW=mt
- CW=mg
7What is the equation for gravitational potential energy?
- AEp=mgh
- BEp=(mg)/h
- Cm=gh
8What is the equation for wave speed? (The y should be upside down)
- Ay=v/f
- Bv=fy
- Cf=vy
9What is the equation for resultant force?
- Am=Fa
- BF=ma
- CF=m/a
10What is the equation for the efficiency of energy?
- AEfficiency=useful output energy/total input energy
- BEfficiency=total input energy/useful output energy
- CEfficiency=total input energy/wasted energy output
11What is the equation for energy transferred?
- AE=P/t
- BE=t/P
- CE=Pt
12What is the equation for work done?
- AW=Fs
- BW=F/s
- CW=ms
13What is the equation for power? (This symbol stands for to the power of ---)
- AP=(I^2)R
- BP=IR
- CP=I/R
14What is the equation for density?
- AD=m/V
- Bp=m/V
- Cm=pV
15What is the equation for power?
- AP=Et
- BE=Pt
- CP=E/t
16What is the equation for momentum?
- Ap=mv
- Bm=wv
- Cp=m/v
17What is the equation for the force applied to a spring?
- Ak=Fe
- BF=ke
- CF=k/e
18What is the equation for power?
- AP=V/I
- BP=IR
- CP=VI
19What is the equation for energy transferred?
- AE=QV
- BE=Q/V
- CE=V/Q
20What is the equation for acceleration?
- AV= ∆a/t
- Ba=∆vt
- Ca=∆v/t
21What is the equation for potential difference (aka voltage)?
- AV=IR
- BV=I/R
- CV=R/I
Información
- Descripción
- Test sobre Physics Equations, creado por Bexy Mort el 03/11/2018.
- Autor
- Bexy Mort
- Idioma
- English
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- 0
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