Free Printable Range and time of flight down an inclined plane

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Range and time of flight down an inclined plane

Total questions: 10

Worksheet time: 5mins

Name

Class

Date

What is meant by linear equilibrium? Select all possible answer/s.

The net force is equal to zero

Fnet=0

a=0

F 1 on 2 = - F 2 on 1

What was the historical takeaway from the Michelson & Morley experiment?

It demonstrated there was no luminiferous aether.

It demonstrated light must move at the same speed regardless of reference frame.

It demonstrated light was a wave phenomena.

It demonstrated that the speed of light was relative.

Crystallography

science of measuring the crystal structure of a crystal

science of combining crystals with another crystals

science of determining the color of a crystal

science of measuring the reactants of a crystal

What astronomer was the firs to nail down a concrete measure of the speed of light?

Newton

Galileo

Romer

Plato

How many postulates are there in the special theory of relativity?

With reference to that same aeroplane, the angle from North at which the plane flies over the ground is given by

$\cos^{-1}\left(\frac{a}{b}\right)$

$\sin^{-1}\left(\frac{b}{a}\right)$

$\tan^{-1}\left(\frac{a}{b}\right)$

$\tan^{-1}\left(\frac{b}{a}\right)$

Pushing against the wall. Is it an example of work?

YES

MAYBE

I am not sure

What is your position in your own reference frame?

$x=ct$

$x=vt$

$x=0$

$x=\frac{cv}{t}$

There are nine different possible combinations of which represents a distinct crystal system.

True

False

10.

Which has an Interaxial Angles of

\alpha=\gamma=90\degree\ne\beta

Monoclinic

Triclinic

Hexagonal

None of this

100 %

Range and time of flight down an inclined plane

Total questions: 10

Worksheet time: 5mins

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