2 Motion and forces

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Question 89

A remotely operated underwater vehicle has a mass of 120 kg. It accelerates in a straight line, changing its velocity from $s−10.50\ \mathrm{m\,s^{-1}}$ to $s−12.0\ \mathrm{m\,s^{-1}}$ in 3.0 s.

Calculate the resultant force acting on the vehicle.

[2]

2 Motion and forces

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Question 89

A remotely operated underwater vehicle has a mass of 120 kg. It accelerates in a straight line, changing its velocity from $s−10.50\ \mathrm{m\,s^{-1}}$ to $s−12.0\ \mathrm{m\,s^{-1}}$ in 3.0 s.

Calculate the resultant force acting on the vehicle.

[2]

2 Motion and forces

Question 89

Markscheme

2 Motion and forces

Question 89

Markscheme

2 Motion and forces

Question 89

2 Motion and forces Questions

2 Motion and forces

Question 89

2 Motion and forces Questions