To calculate the velocity of an object the of the position vs time graph should be calculated

What is the middle layer of earth called

Discuss the difference between waveform graphs and vibration graphs

At which latitudes do currents of dry sinking air cause the dry conditions of earth's major deserts

Why can we not determine distances to galaxies by the same method used to measure the parallaxes of stars?

Your grandma's fruit cake has a mass of 8 g and a volume of 4 cm3. What is the object's density?

What is the effect of a magnetic field on a stationary electric charge on a moving electric charge?

A ball is thrown upwards with an initial velocity of 25. o m/s, what is the velocity of the ball at 11.9 m from the ground?

Can rocks be weathered by wind and chemicals in the air

1. if you rub a neutral glass rod with silk, the silk acquires a negative charge. if you rub a neutral glass rob with a rubber rob, the rubber rod acquired a negative charge.

What's a scientific inquiry