What is Rotational motion mean?

This refers to movement on axis.

What is the level 1 lever?

The fulcrum is located between the force and the resistance.

What is an impulse-momentum relationship?

An object to experience a change in momentum.

What does a momentum mean?

Representation of the object's mass and its velocity.

What does Linear motion mean?

The movement in a particular direction.

What is the definition of linear motion?

The movement in a particular direction.

What is a lever system?

A simple device that can be rightly called a "machine".

What does bio mechanics mean?

Physics is applied on how the body moves in this study.

How do levers relate to the body?

Movable bones that act alone (or in concert) are levers.

What does impulse mean?

Product of a force applied over a time interval.

What was Sir Isaac Newton's contribution to the field of physics and bio mechanics?

His theories on gravity explain motion in the universe.

What does angular acceleration mean?

Angular velocity a spinning object undergoes per unit time.

Principle 7: Angular momentum is...

constant when an athlete or object is free in the air.

What is a Kinesiologist ?

Experts in the study of human movement.

What is the moment of force?

in rotational motion, the object spins around an axis.

What does radius of gyration mean?

The average distance from the axis of rotation.

What does stability mean?

The ability to maintain one's balance.

What does scientific models mean?

Reduce things to their essentials and establish a basis.

What does equilibrium mean?

The sum of forces is zero, no change in velocity results.

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Answers

1
How many Laws of motion are there?
7
9
3
2
2
What is Rotational motion mean?
This refers to movement on axis.
A place with a significant meaning.
This is newton's second law.
A type of principle.
3
What is the level 1 lever?
Shortening a written passage.
A lever that pulls a lot of weight.
"snow shovelling".
The fulcrum is located between the force and the resistance.
4
How many classes of levers are identified by Physicists?
2
7
1
3
5
What is an impulse-momentum relationship?
It's an oligopoly.
An object to experience a change in momentum.
It is a relationship between impulse and momentum.
A traditional sacrifice that creates a bond between people.
6
What does a momentum mean?
The swing of a batter.
Representation of the object's mass and its velocity.
How to modify the leverage to gain a greater strength output
The measurement of the resistance matching joints strength.
7
What does Linear motion mean?
Municipal justice.
Math only deals with this motion.
The movement in a particular direction.
Sir Isaac Newtons first motion.
8
What is the definition of linear motion?
I have no idea.
The movement about an axis.
Answers 2 and 4.
The movement in a particular direction.
9
What are the examples of Rotation Principles?
Gymnastics.
Diving.
Ice Skating.
All of the above.
10
What is a lever system?
I'm leaning towards answer 2 but I think I should stick to 1
A liver system?
I have no idea...
A simple device that can be rightly called a "machine".
11
What Class is the lever presented in the photo?
Class III.
Simple Class.
Class I.
Class II.
12
What are the principles of bio mechanics?
Stability, Linear motion, angular momentum and Reaction.
Both 1 and 2.
Impulse, Torque, as well as maximum force & velocity.
13
What does bio mechanics mean?
a measure of how acidic or basic the blood is
"being psyched"
body control system divided into two parts
Physics is applied on how the body moves in this study.
14
What is acceleration?
I have no idea.
A musical note.
political opinion
A change in velocity.
15
What is rational motion?
The movement about an axis.
The movement in when you make a quick ration.
A change in velocity.
Movement in a particular direction.
16
A "key" concept of rotational motion is...
"The Fosbury Flop"
"Jump serve"
"moment of inertia".
"class of levers"
17
How do levers relate to the body?
We can't relate a lever to our body.
Our body is not a simple system like a lever.
Our body is more relatable to a pully.
Movable bones that act alone (or in concert) are levers.
18
What does impulse mean?
Product of a force applied over a time interval.
The design of systems.
The work of art.
It is a pulse rate.
19
What was Sir Isaac Newton's contribution to the field of physics and bio mechanics?
His theories on gravity explain motion in the universe.
He used a apple pie to explain how he created the number π
He explained how an atom has space with a blueberry muffin.
He ran a 100 m to show how living organisms move.
20
What does angular acceleration mean?
A branch of science that deals with structural organization.
The science of drawing maps.
A characterization of a spasm.
Angular velocity a spinning object undergoes per unit time.
21
The Angular velocity is measured in?
Metres per second.
Centimetres per second.
Millimetres per second.
Degrees per second.
22
Principle 7: Angular momentum is...
constant when an athlete or object is free in the air.
the greater the increase in velocity
the measurement of a chicken's stamina.
movement usually occurs in the opposite direction.
23
What is a Kinesiologist ?
Experts studying teeth.
Experts in the study of human movement.
Experts studying the gastronomes.
Experts studying knee caps.
24
What lever class is the last image?
Class 3.
Simple Class.
Class 2.
Class 1
25
What is the moment of force?
The agility of a chicken.
in rotational motion, the object spins around an axis.
The stability amongst people.
The study of some force.
26
What was Sir Issac Newton's contribution in biology?
He discovered enzymes.
The laws of motion.
The first and third answer.
I have no idea.
27
What does radius of gyration mean?
Measures the radius of a circle.
it is known as "spike" the ball to the opposing team.
It is also known as the "teeter-totter"
The average distance from the axis of rotation.
28
What does stability mean?
The interconnections amongst a society.
A perceptional view of thoughts.
The ability to maintain one's balance.
The imbalance of weights
29
What does scientific models mean?
Reduce things to their essentials and establish a basis.
Specific adjustments made in context of an ongoing event.
The process where learners are encouraged to develop a skill
The spatial distribution amongst a particular area.
30
What does equilibrium mean?
The sum of forces is zero, no change in velocity results.
It states the energy can never be created or destroyed.
Repetitive speech.
The change in velocity.

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