0: How did the election of 1876 end Reconstruction efforts
to ensure African American equality in the South?

Which quantities are scalars? choose all that apply a.distance b.speed c. acceleration d.velocity

Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?

What are the similarities & differences between a thermistor and a light dependent resistor in physics?