3
4 points
If a car in front of the school travels 46.5 m in 1.15 seconds, what is their spe...
Physics, 10.09.2021 09:50, zahradawkins2007
3
4 points
If a car in front of the school travels 46.5 m in 1.15 seconds, what is their speed in m/s?
Round your answer to a single decimal point.
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Answers: 1
Physics, 22.06.2019 05:30, kaitlynmoore42
James is trying to prove newton's 2nd law of motion. he tries to move four different objects with different masses, shapes, and sizes from point a to point b. the objects are a toy car, a car, a refrigerator, and a kitchen table. after some experimentation, he finds that force is dependent on the mass of the object, rather than it's size or shape. the object that takes the most force to move is the
Answers: 1
Physics, 23.06.2019 09:30, granta1
Which statements identify what astronomers currently know and think will happen with our universe? check all that apply. the big bang produced dark energy, which accounts for some of the energy needed to expand the universe. the vastness of space may contain a type of matter known as "dark matter." the universe is currently shrinking at a rapid rate. the universe is currently expanding at an accelerating rate. the big bang theory explains all the energy and matter discovered by scientists.
Answers: 2
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