An astronaut on a distant planet wants to determine its acceleration due to gravity. The astronaut throws a rock straight up with a velocity of +17.9 m/s and measures a time of 22.0 s before the rock returns to his hand. What is the acceleration (magnitude and direction) due to gravity on this planet? (positive = up, negative = down)
An astronaut on a distant planet wants to determine its acceleration due to gravity. The astronaut...
An astronaut on a distant planet wants to determine its acceleration due to gravity. The astronaut throws a rock straight up with a velocity of +18.9 m/s and measures a time of 16.1 s before the rock returns to his hand. What is the acceleration (magnitude and direction) due to gravity on this planet? (positive = up, negative = down)
An astronaut on a distant planet wants to determine its acceleration due to gravity. The astronaut throws a rock straight up with a velocity of +15 m/s and measures a time of 20.0 s before the rock returns to his hand. What is the acceleration (magnitude and direction) due to gravity on this planet? See Diagram below: Show your work below:
Concept Simulation 2.3 offers a useful review of the concepts central to this problem. An astronaut on a distant planet wants to determine its acceleration due to gravity. The astronaut throws a rock straight up with a velocity of +15.0 m/s and measures a time of 15.1 s before the rock returns to his hand. What is the acceleration (magnitude and direction) due to gravity on this planet? (positive-up, negative-down) Number Units the tolerance is +/-5%
6. An astronaut ona distant planet wants to determine its acceleration due to gravity. The astronaut throws a rock straight up with a velocity of +15 m/s and measures a time of 20.0 s before the rock returns to his hand. What is the acceleration (magnitude and direction) due to gravity on this planet? See Diagram below: 20.0s v,15 m/s Show your work below: 7. Problem using vectors: A sailboat sails for 1 hr at 4 km/hr (relative to the...
1.) a.) The velocity of a diver just before hitting the water is -7 m/s, where the minus sign indicates that her motion is directly downward. What is her displacement during the last 1.03 s of the dive? ______m b.) An astronaut on a distant planet wants to determine its acceleration due to gravity. The astronaut throws a rock straight up with a velocity of +12 m/s and measures a time of 18.0 s before the rock returns to his...
Suppose you are an astronaut and you have been stationed on a distant planet. You would like to find the acceleration due to the gravitational force on this planet so you devise an experiment. You throw a rock up in the air with an initial velocity of 9 m/s and use a stopwatch to record the time it takes to hit the ground. If it takes 5.2 s for the rock to return to the same location from which it...
7. An astronaut shipwrecked on a distant planet with unknown characteristics is on top of a cliff, which he wishes to descend He does not know the acceleration due to gravity on the planet. and he has only a good watch with which to make measurements. He wants to learn the height of the cliff, and to do this, he makes two measurements (Fig. 2-2 ). First, he lets a rock fall from rest off the cliff edge; he finds...
An astronaut is stranded on a distant planet. He needs to send a message rocket home so he can be rescued. In order to launch the rocket successfully, the astronaut must know the acceleration of gravity on this planet. He takes the following data by dropping a rock from the top of a tree: Time (s) Position Trial 1 (m) Position Trial 1 (m) Position Trial 1 (m) Average Position (m) 1.0 4.153 4.21 4.162 2.0 16.05 17.11 16.94 3.0...
An astronaut lands on another planet and uses a pendulum to determine the acceleration due to gravity. The pendulum is .64m long and measures 26 seconds as the time for 10 oscillations. What is the acceleration due to gravity on that planet? Please use the template listed below to answer the question. What laws or principles apply and give the definition. Draw a diagram. Show the formula you used and how you manipulated it. Show what you did step by...
An astronaut that got stranded on a planet with unknown characteristics is at the top of a cliff. He does not know the acceleration of gravity on that planet, but owns a clock to make measurements. He wants to know the height of the mountain he's standing on, so he made two measurements. First, he drops a rock from the border of the cliff and finds that it takes 2 seconds to touch the ground. Then, he throws the another...