6 When a rubber ball is dropped it hits the floor and bounces. Design an investigation to determine how the temperature of the rubber ball affects the maximum height the ball reaches after it bounces. In your answer, refer to . how to change the temperature of the ball the variables that need to be controlled how to obtain high-quality data

Not all tiles will be usedidentify the element present in each star based on the gaps observed in wavelengths of its light refer to this table containing absorption wavelengths (in nm) of several different elements the table ishelium 447, 502 ,587 ,668carbon 427 ,515, 600 ,678sulfur 425, 565, 639, 675xenon 484, 590, 687calcium 429 ,527, 593, 645silver 421 ,521, 662

Wavelength,frequency,and energy are related.what happens to a wave as it’s wavelength gets shorter?

You are given two vectors a⃗ =−3.00ι^ 5.00j^ and b⃗ =5.00ι^ 2.00j^. let the counterclockwise angles be positive.