Please
If a vehicle has a mass of 750 kg
a) What is its weight on earth? Take gravity to be...
Please
If a vehicle has a mass of 750 kg
a) What is its weight on earth? Take gravity to be 10 Nkg-1
b) If the gravity on the moon is 1/6th that of the earth, calculate the weight of the car on the moon
c) Given that F = ma, calculate the force needed to move the vehicle with an acceleration of 5ms-2.
Answers: 1
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The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e
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This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !
Answers: 1
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Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2
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