Physics, 17.01.2020 16:31, angieplasencia8
What should a free-body diagram look like for a skydiver who has opened his parachute and is now slowing down as he falls?
there is an arrow up for air resistance and an arrow down for gravity. the arrow up is longer than the arrow down.
there is only an arrow down for gravity.
there is an arrow up for air resistance and an arrow down for gravity. the arrows are the same length.
there is an arrow up for air resistance and an arrow down for gravity. the arrow up is shorter than the arrow down.
Answers: 1
Physics, 21.06.2019 21:30, spycn7717
Apendulum has a mass of 1.5 kg and starts at a height of 0.4 m. if it is released from rest, how fast is it going when it reaches the lowest point of its path? acceleration due to gravity is g = 9.8 m/s2. a. 2.8 m/s b. 0 m/s c. 5.9 m/s d. 4.3 m/s
Answers: 1
Physics, 22.06.2019 07:40, bellapimienta8
Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents
Answers: 2
What should a free-body diagram look like for a skydiver who has opened his parachute and is now slo...
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