Acar accelerates from rest to a speed of 8 m/s over a distance of 16 m. what is the acceleration of the car? a.-10 m/s2 b.-2 m/s2 c. 2 m/s2 d. no acceleration, v = 8 m/s

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?

What is the relationship between wavelength of light and the quantity of energy per photon?

Aball is thrown vertically upwards from the top of a tower with a speed of 100m/s.it strikes the pound near the base of the tower after 25sec . the height of the tower is