1. Objects with more moss have more —————— pulling on them
A. acceleration
B. gravity
...
Chemistry, 12.04.2021 05:40 kenzielema12
1. Objects with more moss have more —————— pulling on them
A. acceleration
B. gravity
C. surface area
D. Air resistance
2. Under normal conditions on earth, which will fall to the ground first?
A. Flat piece of paper
B. Crumbled piece of paper
C. They will fall at the same rate
3. Decreasing an objects surface area is called ———
A. Streamlining
B. air resistance
C. Friction
D. Inertia
4. If a moving object has an unbalanced force applied to it in the direction that it is already moving, the object will..
A. Slow down
B. Speed up
C. Completely stop
D. Stay at the same speed
Answers: 3
Chemistry, 22.06.2019 23:30, billybob8514
To find the work done, the force exerted and distance moved are multiplied. a couch is moved twice before you are happy with its placement. the same force was used to move the couch both times. if more work is done the first time it is moved, what do you know about the distance it was moved? a) when more work was done, the couch was moved the same distance. b) when more work was done, the couch was moved less. c) when more work was done, the couch was moved further. d) when more work was done, the couch wasn't moved at all.
Answers: 1
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