Multiple choice questions, only one answer is correct for each question. Please
ID: 2033308 • Letter: M
Question
Multiple choice questions, only one answer is correct for each question. Please answer the question carefully, they are very important.
1What is Pascal's Law?
When gasses aren't constrained they tend to expand or contract, which
depends on the pressure.
You can squeeze air into tighter spaces by pressing the molecules
together.
In a contained incompressible fluid, any external pressure applied at
one point will raise pressure equally at every point.
An object placed in water is buoyed up with a force equal to the weight
of the fluid the object displaces.
2.Weight is best described as
an objects resistance to acceleration
what causes an object to fall
the downward force exerted on an object due to gravity
a force solely dependent on the objects mass
3.Why do new bank cards have chips in them
to make them harder to copy using a scanner
to keep cards from being skimmed
to activate a microchip unique to the use
to store customers fingerprints
4.The process of altering the potential energy to the kinetic energy is best described:
When stored energy becomes the energy initiating a motion.
When an object stops moving.
when the friction is increased.
When there is no object at all.
5.a wilted plant lacks
chlorophyll
Hajj tension
turgor pressure
water filtration
Explanation / Answer
1. What is Pascal's Law?
Correct option
In a contained incompressible fluid, any external pressure applied at
one point will raise pressure equally at every point.
2. Weight is best described as
Correct option
the downward force exerted on an object due to gravity
3.Why do new bank cards have chips in them
Correct option
to make them harder to copy using a scanner
4.The process of altering the potential energy to the kinetic energy is best described:
Correct option
When stored energy becomes the energy initiating a motion.
5.a wilted plant lacks
Correct option
turgor pressure
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