A boat is travelling across the water - Edexcel - GCSE Physics - Question 5 - 2018 - Paper 1
Question 5
A boat is travelling across the water.
One of the forces acting on the boat is shown by the arrow.
(i) Which of these is the correct name for the force shown actin... show full transcript
Worked Solution & Example Answer:A boat is travelling across the water - Edexcel - GCSE Physics - Question 5 - 2018 - Paper 1
Step 1
Which of these is the correct name for the force shown acting on the boat?
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Answer
The force indicated by the arrow is best categorized as
D friction. This is because friction acts in the opposite direction to the motion of the boat due to the water resistance.
Step 2
Which of these statements is correct for the horizontal forces acting on the boat?
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Answer
The correct statement is
C the friction forces are smaller than the forward force. This implies that the forward thrust provided by the boat's engine is greater than the opposing force of friction, allowing the boat to accelerate.