A ball rolls from x=-9.8 m to x=11.0 m in 5 seconds. What was its average velocity?

Distinguish For a science fair project, Ina wanted to investigate if flower color influenced the attraction of butterflies and moths. She made the table after observing the visits of butterflies and moths over a one-day period.

What is the mechanical energy of a falling apple with a kinetic of 5.2 joules and a potential energy of 3.5 joules

The coefficients of static and kinetic friction between a 3.0-kg box and a horizontal desktop are 0.40 and 0.30, respectively. what is the force of friction on the box when a 15-n horizontal push is applied to the box

A motorcycle is capable of accelerating at 5.1 m/s starting from rest how far can it travell in 1.5 sec

A woman on a bicycle traveling at 10 m/s on a horizontal road stops pedaling as she starts up a hill inclined at 4.0º to the horizontal. If friction forces are ignored, how far along the hill does she travel before stopping?

Before the positive psychology movement, psychology focused mainly on

in terms of loudness and pitch how would you compare the sounds made by a mosquito flying near your ear and the croaking of a bullfrog?

Identify whether the following scenarios involve balanced (B) or unbalanced (U) forces: a) A car stopping at a red light b) A ball rolling down a hill c) An airplane flying at constant speed at the same altitude in one direction d) An airplane

4. (**) How can a current be induced in a closed circuit without the use of a battery or electrical power? A. By moving the circuit into a high temperature field B.

Ionic compounds form between elements that are metals and elements that are