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WorksheetsBiomechanics
Total questions: 65
Worksheet time: 43mins
Which of the below is a scalar quantity of linear motion?
Velocity
Weight
Impulse
Speed
What is the net impulse of a 100m sprinter 50m into the race?
Positive
Neutral
Negative
Newton's third law is..
the law of acceleration
the law of motion
the law of reaction
the law of inertia
Which of the below is an accurate application of how a gymnast can increase stability?
Stand tall before performing a spin
Land a leap on one foot
Keeping the middle of their body over the centre of the beam
Not putting chalk on their feet
Which of the below forces does not act in the vertical component?
Muscular action force
Friction
Reaction force
Weight
On a free body diagram, what does the arrow above (not touching) the body indicate?
Direction of motion
Friction
Air resistance
Reaction force
Which of the below is an example of a first class lever?
Elbow flexion
Knee flexion
Elbow extension
Ankle plantarflexion
Which of the below accurately describes mechanical advantage?
the resistance arm is longer than the force arm.
the load arm is longer than the resistance arm.
the load arm is longer than the effort arm.
the force arm is longer than the resistance arm.
When a footballer jumps up to win a header, a force is exerted on the ground in order to gain height. At the same time, the ground exerts an upwards force (equal and opposite) upon the player.
You determine what class a lever is by the part that is in the middle.
True
False
A swimming pushing their feet off the wall is an example of which of Newton's 3 laws of motion?
Law of Acceleration
Law of Action and Reaction
Law of Inertia
A swimming pushing their feet off the wall is an example of which of Newton's 3 laws of motion?
Law of Acceleration
Law of Action and Reaction
Law of Inertia
A baseball sitting stationary on a t-ball stand is an example of which of Newton's 3 laws of motion?
Law of Acceleration
Law of Action and Reaction
Law of Inertia
Striking a cricket ball with a cricket bat is an example of which of Newton's 3 laws of motion?
Law of Acceleration
Law of Action and Reaction
Law of Inertia
Newton's third law of motion states that 'for every action there is ...' what?
An unbalanced force acting upon it.
A chain of reactions.
An equal and opposite reaction.
A range of possible outcomes that may occur.
When a footballer jumps up to win a header, a force is exerted on the ground in order to gain height. At the same time, the ground exerts an upwards force (equal and opposite) upon the player.
You determine what class a lever is by the part that is in the middle.
True
False
A swimming pushing their feet off the wall is an example of which of Newton's 3 laws of motion?
Law of Acceleration
Law of Action and Reaction
Law of Inertia
A swimming pushing their feet off the wall is an example of which of Newton's 3 laws of motion?
Law of Acceleration
Law of Action and Reaction
Law of Inertia
A baseball sitting stationary on a t-ball stand is an example of which of Newton's 3 laws of motion?
Law of Acceleration
Law of Action and Reaction
Law of Inertia
Striking a cricket ball with a cricket bat is an example of which of Newton's 3 laws of motion?
Law of Acceleration
Law of Action and Reaction
Law of Inertia
Newton's third law of motion states that 'for every action there is ...' what?
An unbalanced force acting upon it.
A chain of reactions.
An equal and opposite reaction.
A range of possible outcomes that may occur.
When a footballer jumps up to win a header, a force is exerted on the ground in order to gain height. At the same time, the ground exerts an upwards force (equal and opposite) upon the player.
You determine what class a lever is by the part that is in the middle.
True
False
A swimming pushing their feet off the wall is an example of which of Newton's 3 laws of motion?
Law of Acceleration
Law of Action and Reaction
Law of Inertia
A swimming pushing their feet off the wall is an example of which of Newton's 3 laws of motion?
Law of Acceleration
Law of Action and Reaction
Law of Inertia
A baseball sitting stationary on a t-ball stand is an example of which of Newton's 3 laws of motion?
Law of Acceleration
Law of Action and Reaction
Law of Inertia
Striking a cricket ball with a cricket bat is an example of which of Newton's 3 laws of motion?
Law of Acceleration
Law of Action and Reaction
Law of Inertia
Newton's third law of motion states that 'for every action there is ...' what?
An unbalanced force acting upon it.
A chain of reactions.
An equal and opposite reaction.
A range of possible outcomes that may occur.
