Jim halves the distance between himself and a sound source. what is the change of decibels of the sound he hears?

Isla’s change in velocity is 30 m/s, and hazel has the same change in velocity. which best explains why they would have different accelerations? isla had negative acceleration, and hazel had positive. isla had a different time than hazel. isla had positive acceleration, and hazel had negative. isla went a farther distance than hazel.

Because light travels in a straight line and casts a shadow, isaac newton hypothesized that light is

Why is the use of carbon-14 limited