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G.E.D. Science Test Prepare Questions And Answers All Verified By An Expert A+ Graded $10.99   Add to cart

Exam (elaborations)

G.E.D. Science Test Prepare Questions And Answers All Verified By An Expert A+ Graded

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  • Course
  • GED - General Educational Development
  • Institution
  • GED - General Educational Development

________ is done when force applied to an object moves the object : A.Transformation B.Biological Kindness C.Conservation D.Work - ANS D.Work A windmill is used to create electrical energy. This change from one form of energy to another is called: A. Energy transformation B. Kinetic e...

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  • September 12, 2024
  • 7
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • GED - General Educational Development
  • GED - General Educational Development
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Studyclock
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YC
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G.E.D. Science Test Prepare
Questions And Answers All
Verified By An Expert A+ Graded

, ________ is done when force applied to an object moves the object :
A.Transformation
B.Biological Kindness
C.Conservation
D.Work - ANS D.Work

A windmill is used to create electrical energy.
This change from one form of energy to another is called:
A. Energy transformation
B. Kinetic energy




K
C. Mechanical energy
D. Electrical energy - ANS A. Energy transformation




C
I put a Pop-Tart in the toaster. Electrical energy is transformed to thermal energy to
make my Pop-Tart hot. Based on the Law of Conservation of Energy, once my Pop-Tart




LO
starts to cool, is energy lost?:
A. Yes. All the energy was used in the conversion of energy.

B. No. Energy cannot be created or destroyed.
YC
C. Yes. The Pop-Tart is no longer hot.

D. No. Energy can be created, but it cannot be destroyed - ANS B. No. Energy cannot
be created or destroyed.
D

At a constant velocity, a 5kg bag of cement is pulled straight up a 7m wall. How much
work is done by the puller? (Gravitational pull is 9.8m/s2, W(J)=F(N)*D(m)
U


A. 343 m/s2
B. 343 N
ST




C. 340 J
D. 343 J - ANS D. 343

What are the three phases or states of matter?:
A. Liquid, Gas, Ice
B. Liquid, Solid, Gas
C. Gas, liquid, Slippery
D. Liquid, Gas, hard - ANS B. Liquid, Solid, Gas

Iron+ Oxygen->Iron Oxide (Rust)

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