3. A cat pushes a 0.25-kg toy with a net force of 8 N. According to Newton's second law, what is the acceleration of the ball?

A. 2 m/s2
B. 4 m/s2
C. 16 m/s2
D. 32 m/s2

When applying kirchhoff's rules, one of the essential steps is to mark each resistor with plus and minus signs to label how the electric potential changes from one end of the resistor to the other. the circuit in the drawing contains four resistors, each marked with the associated plus and minus signs. however, one resistor is marked incorrectly. which one is it?

Which statement is best supported by the information in the chart? wave y is moving the fastest. wave x is moving the fastest. all of the waves are moving at the same speed. all of the waves have the same value of wavelengths per second.

Which is a substance that can be separated by physical means and is not the same throughout