Questlon 2 of 10 What does Archimedes' principle state?
OA. The pressure of a fluid decreases as the speed of the fluid
OB. The pressure exerted by a fluid decreases as depth increases.
OC. The pressure at two pistons within an enclosed fluid system is
OD. The buoyant force on an object is equal to the weight of the fluid
increases.
always the same.
displaced by the object.
SUBMIT

Molten iron fills a mould, which has a volume of 200 cm cubed. calculate the volume when the iron cools and solidifies.

Give your knowledge of these things in your paper, you will compare and contrast analog and digital signals to determine which is more reliable for encoding and transmitting information. you’ll compare these features: signal shape numerical values for signal measurements amount of data that can be transmitted energy requirements privacy and security (ability of the signal to be encoded in a secret code) clarity of signal in the space provided, write down what you already know about any of these features. if you’re not sure, write down questions you might have about the features.

Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?