You are with 17 other people on a boat at rest in frictionless water. the group's total mass is 1326kg , and the boat's mass is 1.2×104kg . the entire party walks the 6.3m distance from bow to stern.

how far does the boat move?

Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz.

Select all the correct answers. which changes will increase the rate of reaction during combustion? decreasing the area of contact between the reactants adding more oxygen to the reaction removing heat from the reaction changing the reactants from solid form to powdered form lowering the exposure of the reactants to air

The astronauts on the space shuttle flights experienced an acceleration of 29 m/s2 (about 3 "g's") during lift-off. what upward force must the astronaut's seat apply to the astronaut in order to cause this acceleration? assume the astronaut's mass is 70 kg, and compute this force when the acceleration is near the earth's surface so their weight equals latex: mg m g .