The voltage across lightbulb 1 (U1) is 0.6 V and the voltage across lightbulb 2(U2) is 0.9 V. Also, it is given that the current across lightbulb 2 (I2) is 2.5 A. Calculate the voltage across the battery shown in the circuit.

It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.2 gpa). as one goes deeper and deeper in the ocean, the pressure increases by 10000 pa for every meter below the surface. if a diver goes down 80.0 m in the ocean, by how much does each cubic centimeter of her blood change in volume? give the answer in cubic centimeters (actually one cubic centimeter equals one milliliter).

Both independent and dependent clauses

The first-order reaction a→2b+c has rate constant 0.538 s−1. if the initial concentration of a is 0.867 mol l−1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.