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On Earth, the gravitational force of a robotic helicopter is 1.8 kilograms. What is the helicopter’s gravitational force on Mars?
On Earth, g = 9.8m/s2
On Mars, g = 3.71 m/s2
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(1 point)
Responses
2.64 N
2.64 N
17.64 N
17.64 N
0.49 N
0.49 N
6.68 N
Bot GPT 3.5
answered
To find the gravitational force on Mars, we need to use the formula:
Weight = mass * gravitational acceleration
On Earth, the weight of the helicopter is given as 1.8 kilograms. We can calculate the gravitational force on Mars using the formula:
Weight on Mars = mass * gravitational acceleration on Mars
Weight on Mars = 1.8 kg * 3.71 m/s^2 = 6.68 N
So, the helicopter's gravitational force on Mars is 6.68 N.
Therefore, the correct answer is 6.68 N.