Derivation of Velocity-Time Relation by Graphical Method
Venera 7, the...
Question
Venera 7, the first spacecraft to land on the planet Venus had a mass of 1180 kg. What would be the acceleration due to gravity of Venus if the spacecraft weighed around 10,467 N on it?
8.8
Open in App
Solution
The correct option is A 8.8 Given: Mass of the spacecraft m=1180kg Supposed weight of the spacecraft on Venus Wv=10,467N
Weight of an object = Mass of the object × Acceleration due to gravity, on any planet.
⟹ Acceleration due to gravity on Venus, gv=Wvm=104671180=8.87ms−2 gv≈8.8ms−2