Physics, 07.12.2019 03:31 Xavierayala2003
What is an effect of gravity on objects on the surface of earth? check all that apply.
a. objects “fall” toward the center of earth.
b. objects are pulled by earth but do not pull on earth.
c. objects accelerate at a rate of 9.8 m/s each second.
d. objects travel at a rate of 9.8 m/s toward the center of earth.
e. objects are pulled by earth more strongly than they pull on earth.
Answers: 1
Physics, 21.06.2019 17:20
An object thrown vertically upward from the surface of a celestial body at a velocity of 36 m/s reaches a height of sequalsminus0.9tsquaredplus36t meters in t seconds. a. determine the velocity v of the object after t seconds. b. when does the object reach its highest point? c. what is the height of the object at the highest point? d. when does the object strike the ground? e. with what velocity does the object strike the ground? f. on what intervals is the speed increasing?
Answers: 1
Physics, 21.06.2019 22:00
The midpoints? a, b, and c are marked on the histogram. match them to the indicated scores. which? scores, if? any, would be considered? unusual?
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Physics, 22.06.2019 12:10
Energy flows from the producer level to the level. is called
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Physics, 22.06.2019 14:00
Me pl give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.
Answers: 3
What is an effect of gravity on objects on the surface of earth? check all that apply.
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