Forces gcse 6marker

Combined mass of jetpack and person 84kg
Upward force from water. 1900N
Starting velocity. 0.0m/s
Acceleration due to gravity ,gravity 9.8m/s^2

Calculate the maximum speed of the person. Reaches after moving 5m upwards

In your answer:
Calculate the Combined weight of jetpack and person
Calculate the resultant force on the jetpack
Calculate acceleration of the jetpack and the person
Use v^2=u^2+2as to Calculate the maximum velocity of the person
Use 2signifant figures at each step of your calculation.

Reply 1

Joseph McMahon

Original post by ihaveno name

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