WWTBAM Bored

Not so much trivia, but anyway...
Quick Science Quiz, since I have about ten minutes to spare…..

1. What particles comprise the nucleus of an atom?

A. Protons and electrons
B. Protons and neutrons
C. Protons only
D. Electrons only

2. What phenomenon of fluid dynamics is essentially a frictional force between adjacent layers of a fluid as they move against each other?

A. Lubrication
B. Capillarity
C. Surface tension
D. Viscosity

3. Speaking of fluid dynamics, whose principle is it that applies to the relationship of velocity to pressure in a fluid?

A. Archimedes
B. Bernoulli
C. Pascal
D. Poiseuille

4. A force that is applied in a curved path can produce a twisting effect that is also called a _____________.

A. Centrifugal force
B. Torque
C. Moment of Inertia
D. Normal Force

5. A diving board, or any beam which extends beyond its base of support, is called a ________________.

A. Cantilever
B. Suspension
C. Venturi plank
D. Inclined plane

mrkelley23 wrote:Not so much trivia, but anyway...
Quick Science Quiz, since I have about ten minutes to spare…..

1. What particles comprise the nucleus of an atom?

A. Protons and electrons
B. Protons and neutrons
C. Protons only
D. Electrons only

2. What phenomenon of fluid dynamics is essentially a frictional force between adjacent layers of a fluid as they move against each other?

A. Lubrication
B. Capillarity
C. Surface tension
D. Viscosity

3. Speaking of fluid dynamics, whose principle is it that applies to the relationship of velocity to pressure in a fluid?

A. Archimedes
B. Bernoulli
C. Pascal
D. Poiseuille

4. A force that is applied in a curved path can produce a twisting effect that is also called a _____________.

A. Centrifugal force
B. Torque
C. Moment of Inertia
D. Normal Force

5. A diving board, or any beam which extends beyond its base of support, is called a ________________.

A. Cantilever
B. Suspension
C. Venturi plank
D. Inclined plane

Wow...I think I know these!
1. B
2. D
3. B
4. B
5. A

mrkelley23 wrote: Not so much trivia, but anyway...
Quick Science Quiz, since I have about ten minutes to spare…..

1. What particles comprise the nucleus of an atom?

A. Protons and electrons
B. Protons and neutrons
C. Protons only
D. Electrons only

Leaving aside the constituent components of said particles, the answer is B.

mrkelley23 wrote:2. What phenomenon of fluid dynamics is essentially a frictional force between adjacent layers of a fluid as they move against each other?

A. Lubrication
B. Capillarity
C. Surface tension
D. Viscosity

That would be D.

mrkelley23 wrote:3. Speaking of fluid dynamics, whose principle is it that applies to the relationship of velocity to pressure in a fluid?

A. Archimedes
B. Bernoulli
C. Pascal
D. Poiseuille

D (the only one I haven't heard before)

mrkelley23 wrote:4. A force that is applied in a curved path can produce a twisting effect that is also called a _____________.

A. Centrifugal force
B. Torque
C. Moment of Inertia
D. Normal Force

B

mrkelley23 wrote:5. A diving board, or any beam which extends beyond its base of support, is called a ________________.

A. Cantilever
B. Suspension
C. Venturi plank
D. Inclined plane

I'll go with B

mrkelley23 wrote:Not so much trivia, but anyway...
Quick Science Quiz, since I have about ten minutes to spare…..

1. What particles comprise the nucleus of an atom?

A. Protons and electrons
B. Protons and neutrons
C. Protons only
D. Electrons only

2. What phenomenon of fluid dynamics is essentially a frictional force between adjacent layers of a fluid as they move against each other?

A. Lubrication
B. Capillarity
C. Surface tension
D. Viscosity

3. Speaking of fluid dynamics, whose principle is it that applies to the relationship of velocity to pressure in a fluid?

A. Archimedes
B. Bernoulli
C. Pascal
D. Poiseuille

4. A force that is applied in a curved path can produce a twisting effect that is also called a _____________.

A. Centrifugal force
B. Torque
C. Moment of Inertia
D. Normal Force

5. A diving board, or any beam which extends beyond its base of support, is called a ________________.

A. Cantilever
B. Suspension
C. Venturi plank
D. Inclined plane

B
D
B
B?
A

mrkelley23 wrote:Not so much trivia, but anyway...
Quick Science Quiz, since I have about ten minutes to spare…..

1. What particles comprise the nucleus of an atom?

A. Protons and electrons
B. Protons and neutrons
C. Protons only
D. Electrons only

You probably wanted B, but what about Hydrogen (the 'standard' H, not isotopic)? Then it would be C.

mrkelley23 wrote:Not so much trivia, but anyway...
Quick Science Quiz, since I have about ten minutes to spare…..

1. What particles comprise the nucleus of an atom?

A. Protons and electrons
B. Protons and neutrons
C. Protons only
D. Electrons only

2. What phenomenon of fluid dynamics is essentially a frictional force between adjacent layers of a fluid as they move against each other?

A. Lubrication
B. Capillarity
C. Surface tension
D. Viscosity

3. Speaking of fluid dynamics, whose principle is it that applies to the relationship of velocity to pressure in a fluid?

A. Archimedes
B. Bernoulli
C. Pascal
D. Poiseuille

4. A force that is applied in a curved path can produce a twisting effect that is also called a _____________.

A. Centrifugal force
B. Torque
C. Moment of Inertia
D. Normal Force

5. A diving board, or any beam which extends beyond its base of support, is called a ________________.

A. Cantilever
B. Suspension
C. Venturi plank
D. Inclined plane

Spoiler

B
D
A (I really don't know this one though)
A (I think)
C

I didn't look at anyone else's answer before posting

wintergreen48 wrote:

mrkelley23 wrote:Not so much trivia, but anyway...
Quick Science Quiz, since I have about ten minutes to spare…..

1. What particles comprise the nucleus of an atom?

A. Protons and electrons
B. Protons and neutrons
C. Protons only
D. Electrons only

You probably wanted B, but what about Hydrogen (the 'standard' H, not isotopic)? Then it would be C.

True. I'll probably rewrite it to change choice C before I use it anywhere else, so there isn't any confusion. This question stemmed from my frustration I felt after my first test in Physics this year, in which more than 25% of my students, juniors and seniors all with at least one year of Chemistry behind them, stated that the nucleus of the atom was made of protons and electrons. IKYN.

mrkelley23 wrote:True. I'll probably rewrite it to change choice C before I use it anywhere else, so there isn't any confusion. This question stemmed from my frustration I felt after my first test in Physics this year, in which more than 25% of my students, juniors and seniors all with at least one year of Chemistry behind them, stated that the nucleus of the atom was made of protons and electrons. IKYN.

Maybe you should find that episode of "WKRP in Cincinnati" in which Venus explains to his nephew about the atom, using street gangs as examples.

mrkelley23 wrote:Not so much trivia, but anyway...
Quick Science Quiz, since I have about ten minutes to spare…..

1. What particles comprise the nucleus of an atom?

A. Protons and electrons
B. Protons and neutrons
C. Protons only
D. Electrons only

2. What phenomenon of fluid dynamics is essentially a frictional force between adjacent layers of a fluid as they move against each other?

A. Lubrication
B. Capillarity
C. Surface tension
D. Viscosity

3. Speaking of fluid dynamics, whose principle is it that applies to the relationship of velocity to pressure in a fluid?

A. Archimedes
B. Bernoulli
C. Pascal
D. Poiseuille

4. A force that is applied in a curved path can produce a twisting effect that is also called a _____________.

A. Centrifugal force
B. Torque
C. Moment of Inertia
D. Normal Force

5. A diving board, or any beam which extends beyond its base of support, is called a ________________.

A. Cantilever
B. Suspension
C. Venturi plank
D. Inclined plane

Thanks to all for playing. I do notice the percentage of correct answers here is always much higher than any other forum where I post these kinds of questions.

Thanks to all for playing. I do notice the percentage of correct answers here is always much higher than any other forum where I post these kinds of questions.

And I didn't even get to play.

Silly all day meeting!

christie1111 wrote: And I didn't even get to play.

Awwwww!

Mikey should have put his answers in a spoiler block, for the convenience of the latecomers.




Grrrrr. Doggone browser always wants to highlight an extra character or two when I'm highlighting text and deletes part of the brackets on me.