The collodion process used wet plates, which were glass plates that had been covered with a mixture of chemicals before being placed in the camera for the exposure.

What is the displacement and distance if I walk 8 blocks north, 9 blocks west and 10 blocks south

What does the zeroth law of thermodynamics allow us to define?

What is the definition of voltage and how is voltage different from current?

The list shows the results of six athletes competing in the long jump, which has a target distance of 20 feet.

You and your best friend are bored on a saturday afternoon and decide to measure the impulse acting on a basketball when it bounces off the ground. the ball with a mass of m is dropped from rest at a height h.

What type of ethic is life-centered and views humans as just one component life on Earth

Which formula describes acceleration? m/s^2 m/s s/m m2

An arrow is shot upward on mars from ground level with a velocity of 60 meters per second. Its height (in meters) after t seconds is given by 2 s (t) = 60t - 1.9t^2.

Energy transformations in a bouncy house

Suppose gene A on the left chromosome is damaged and no longer functions. what form of the trait would show? Why?