WorksheetsBiomechanics
Total questions: 20
Worksheet time: 10mins
Force is the product of:
Velocity and Time
Velocity and Mass
Acceleration and Time
Acceleration and Mass
Which of the following describe inertia
The reluctance of an object to move or change its state of motion
The main principle behind Newton's first law of motion
A heavy object has a large amount of inertia
All of the above
Acceleration is:
(Final velocity - Initial velocity) / time
(Initial velocity - Final velocity) / distance
Final velocity - initial velocity
Initial velocity - Final velocity
This image is an example of what class of lever?
First class
Second class
Third class
A Tricep extension is an example of what class of level?
First class
Second class
Third class
If a rower needs to improve their boat speed they should.
Increase the force arm between the oar and boat
Complete a strength program
Increase the resistance arm between the oar and boat
Shorten the length of their oars
The three components of a lever include
Force, Energy and Axis
Fulcrum, Energy and Axis
Force, Effort and Axis
Fulcrum, Effort and Axis
When a lever is longer it will
a) have greater speed
b) have less speed
c) produce greater force
both b) and c)
both a) and c)
Rowing is an example of which class of lever?
First class
Second class
Third class
Which of the following principles, differentiates between mass and weight?
Velocity
Gravity
Air Resistance
Inertia
Linear motion is:
When a body moves in a straight line
When a body and all of its parts move at the same speed in a straight line
When a body and all of its parts move and rotate at the same time
When a body move and rotates in a straight line
Which of the following examples demonstrates angular motion?
Which of the following demonstrates linear motion?
Linear and angular motion are combined to make:
Curvelinear Motion
Rectlinear Motion
General Motion
Projectile Motion
Which of the following options will not impact the distance a javelin is thrown?
The surface on which the thrower is moving.
The angle of release
The amount of force the thrower applies
The height of the thrower
Which resistive force will not impact a projectile?
Frictional forces
Gravity
Drag
Impulse
A force which is applied through an objects centre of mass is considered:
an eccentric force
an isometric force
a concentric force
rotation
What type of force is being applied to the racquet?
Eccentric
Isometric
Concentric
Translation
When a force is applied outside of an objects centre of mass it will result in?
Rotation
Translation
Force without movement
Which movement best demonstrates simultaneous force summation?
Golf downswing
A soccer player kicking the ball
A long jump take off
A baseball pitcher throwing a curveball
