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2.3 Forces and Newton's laws

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Question 29

An automated deep-sea research submersible has a total mass of 420 kg. During a descent maneuver, it undergoes an acceleration of 0.85 m/s².

Calculate the magnitude of the resultant force acting on the submersible to produce this acceleration.

Use the equation:

\text{force} = \text{mass} \times \text{acceleration}

[2]

Markscheme

2.3 Forces and Newton's laws Questions

GCSE
Physics
2.3 Forces and Newton's laws

57 exam-style questions on Edexcel GCSE Physics 2.3 Forces and Newton's laws. Each one has a worked solution and a mark scheme showing where the marks go.

2.3 Forces and Newton's laws

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2.3 Forces and Newton's laws

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45

Question 29

An automated deep-sea research submersible has a total mass of 420 kg. During a descent maneuver, it undergoes an acceleration of 0.85 m/s².

Calculate the magnitude of the resultant force acting on the submersible to produce this acceleration.

Use the equation:

\text{force} = \text{mass} \times \text{acceleration}

[2]

Markscheme

2.3 Forces and Newton's laws Questions

GCSE
Physics
2.3 Forces and Newton's laws

57 exam-style questions on Edexcel GCSE Physics 2.3 Forces and Newton's laws. Each one has a worked solution and a mark scheme showing where the marks go.