If one magnet is mounted on a shaft, and another one is brought close with alike pole what happens to the magnets

A 63.4 kg high jumper has 1170 J of PE as he goes over the bar. How high is he? (Unit = m)

Michael tells Sara he weighs 104 pounds. Sara says she is 44 kilograms. If there are 2.2 pounds in a kilogram, who is heavier?

Are external computer flash drive can hold 1 gigabyte of data. How many bytes is this?

You just measured a block of wood and obtained the following information: mass = 55.120 g length = 8.5 cm height = 4.3 cm width = 3.3 cm Determine the volume and density of the wood block.

A 15kg projectile is moving with a velocity of 25m/s calculate its momentum

A man with a mass of 60 kg walks up two flights of stairs in going from the first floor to the third floor (10 meters). Calculate his increase in potential energy

At a certain harbor, the tides cause the ocean surface to rise and fall a distance d (from highest level to lowest level) in simple harmonic motion, with a period of 12.4 h. how long does it take for the water to fall a distance 0.

Your hair grows at the rate of 0.0330 mm/hr. What is the rate of your hair growth in ft/year?

Proses mendidihnya air. jelaskan!

Is fertilizer a living thing or non living thing?