Biology, 02.08.2019 19:30 MikeCrotch19251
Ashear wave (s wave) is a type of seismic that shakes the ground back and forth perpendicular to the direction the wave is moving a) body wave b) primary wave c) p wave d) surface wave
Answers: 2
Biology, 22.06.2019 02:30, ComicSans10
Sally and sue were investigating the topic of friction in science. they used a small car and a ramp as seen in the picture to test what they were learning. they knew that they slipped easily on waxed floors but not on carpet, so they decided to change the material on the surface of the ramp to see what happened. they planned to use glass, carpet, aluminum foil, and sandpaper and run the car down the ramp over each surface. what would be the best research question to guide the girls' experiment? a) does the amount of surface area affect the friction on the moving car? b) will the car travel fastest on the glass surface? c) how does the angle of the ramp affect the speed of the car? d)do rougher surfaces tend to create more friction than smooth surfaces?
Answers: 1
Biology, 22.06.2019 07:50, andrewmena05
How are fungi more like an animal? they have a cell wall. they are heterotrophs that absorb their food. they produce seeds and have membrane-bound nucleus. they use sunlight for photosynthesis.
Answers: 1
Ashear wave (s wave) is a type of seismic that shakes the ground back and forth perpendicular to th...
Law, 07.04.2020 01:06
Mathematics, 07.04.2020 01:06
Mathematics, 07.04.2020 01:06
Mathematics, 07.04.2020 01:06