2 Motion and forces

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Question 78

An unmanned aircraft carries a package while descending vertically at constant speed. The total upward force on the aircraft and package is 960 N. The aircraft has a mass of 72 kg. The gravitational field strength is $kg−110\ \mathrm{N\,kg^{-1}}$ . What is the mass of the package?

[1]

$kg96\ \mathrm{kg}$

$kg24\ \mathrm{kg}$

$kg168\ \mathrm{kg}$

$kg88.8\ \mathrm{kg}$

2 Motion and forces

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Question 78

An unmanned aircraft carries a package while descending vertically at constant speed. The total upward force on the aircraft and package is 960 N. The aircraft has a mass of 72 kg. The gravitational field strength is $kg−110\ \mathrm{N\,kg^{-1}}$ . What is the mass of the package?

[1]

$kg96\ \mathrm{kg}$

$kg24\ \mathrm{kg}$

$kg168\ \mathrm{kg}$

$kg88.8\ \mathrm{kg}$

2 Motion and forces

Question 78

Markscheme

2 Motion and forces

Question 78

Markscheme

2 Motion and forces

Question 78

2 Motion and forces Questions

2 Motion and forces

Question 78

2 Motion and forces Questions