Resultant Forces (Edexcel GCSE Physics Combined Science): Quizzes
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Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What is a resultant force?
What is a resultant force?
A single force with same effect as all forces
A N force acts left and a N force acts right. What is the resultant force?
A N force acts left and a N force acts right. What is the resultant force?
N left
Two forces of N and N act in the same direction. What is the resultant force?
Two forces of N and N act in the same direction. What is the resultant force?
N
What is the resultant force on a skydiver initially when there is no air resistance?
What is the resultant force on a skydiver initially when there is no air resistance?
N down
A skydiver has weight N and air resistance N. What is the resultant force?
A skydiver has weight N and air resistance N. What is the resultant force?
N down
What is the resultant force when a skydiver reaches terminal velocity?
What is the resultant force when a skydiver reaches terminal velocity?
N
What happens to acceleration when the resultant force is ?
What happens to acceleration when the resultant force is ?
No acceleration
What do free body diagrams show?
What do free body diagrams show?
Forces and their directions on an object
How can a force at angle be resolved?
How can a force at angle be resolved?
Parallel and perpendicular to ground
What is the horizontal component of force at angle ?
What is the horizontal component of force at angle ?
What is the vertical component of force at angle ?
What is the vertical component of force at angle ?
What forces act on a skydiver during a fall?
What forces act on a skydiver during a fall?
Air resistance and weight