when you erase a word with a eraser where does the word go?

A cyclist has a momentum of 771.9 kg m/s. if her mass is 93 kg what is the speed of the cyclist? A. 8.3 m/s B. 12.1 m/s C. 13.2 m/s D. 4.4 m/s

You drop a ball from a height of 2.0 m, and it bounces back to a height of 1.5 m. (a) what fraction of its initial energy is lost during the bounce? (b) what is the ball's speed just as it leaves the ground after the bounce?

Calculate the missing angles in the following diagram if the index of refraction is 1.00 outside the triangular block and 2.42 inside the block. 34° angle of incident 17 angle leaving - - -

Hydrogen (H-1), deuterium (H-2), and tritium (H-3) are the three isotopes of hydrogen. What are the values of a, b, and c in the table?

Which substance is a combination of different atoms? O A. homogeneous mixture B. heterogeneous mixture C. element D. compound

How do airbags relate to Isaac Newton's third law?

What is chemical equilibrium

Newton laws what are they

A hollow steel ball of diameter 3.0 m barely floats in water. What is the thickness of the wall of the ball? The density of iron is 7.87 g/cm3 and that of water is 1000 kg/m3. A) 37 cm B) 6.6 cm C) 79 cm D) 131 cm

if come convinced yuor friend to lend you her notes to study for an exam, what would this situation be an example of?