What information do you need to describe an objects location

1. Which wave is NOT part of the Electromagnetic Spectrum? A. Infrared Wave B. x-ray C. sound wave D. radio wave

What are the SI base units

If you lift a 20kg barbell 4.0 meters off the ground, how much work did you do?

6. Two positive charges, each with 6.0 x 10^-6 C, are 0.75 meters apart. What force exists between the two charges?

If the weight is 950 newtons, what is the mass?

Does 59feet = 170000 meters

The chemical reaction that causes chromium to corrode in air is given by 4Cr+3O2→2Cr2O3 in which at 298 K ΔH∘rxn = - 2256 kJ ΔS∘rxn = - 549.

Witch of the statements about water is true?

In what direction does an applied force move an object? In the same direction as the force Independent of the force In the opposite direction of the force Perpendicular to the force

You (60 kg) and your friend (80 kg) are both floating on separate tubes next to each other on the San Marcos River. Now you push your friend with 10 Newton. Select all correct statements. A.