Another machine uses aninput force of 200 newtons to produce an output force of 80 newtons

In a machine, work output is less than work input because some energy is converted into thermal energy. true or false.

How is wind produced?

A prediction or educated guess that can be tested is?

Why does water stay in a straw if you put your finger over it?

Determine the oxidation number of each atom in the following compounds: sodium chloride and iron oxide.

What does the slope of a line of best fit represent

A bowling ball is pushed with a force of 22.0N and accerlates at 5.5 m/s square. What is the mass of the bowling ball A - 4.0 kg B-0.25 kg C-25 kg D-4.00 kg

How to eat butter. I want to know how you all eat the butter.

What is the transfer of heat through a solid as a result of molecular action called? radiation convection conduction magnetism?

Explain the process of synaptic transmission, beginning with the neurotransmitters at the axon terminal of the presynaptic cell and ending with the impulse being sent down the postsynaptic cell.