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A student uses red litmus paper to test the pH value of different solutions. Which would result in a color change of the litmus paper? Check all that apply. soap detergent drain cleaner antifreeze vinegar

Your father used weigh 484 N. What was his mass (to the nearest tenth) ?

The lengthening of a transmitted signal's wavelength and/or a decrease in its frequency, which indicates that the object is moving away from the observer, is called the

A large fish with a mass of 3.65kg moving with an initial velocity of 5.0 m/s grabs a smaller fish with a mass of 1.30 kg. If the smaller fish was moving in the same direction as the larger fish at a speed of 2.

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What is the name of the force that opposes or slows down the motion of objects

If you jump into the air, are your legs pushing you away from the earth or pushing the earth away from you?

All of the following would be useful in trying to obtain procedural information to replicate an experiment previously published except for a lab journal used in the original experiment. a published scientific journal. a dictionary.

What happens if the polar jet stream shifts to bring air from the north farther south

What do we call seismic waves that are transmitted along the outside of earth?