a 7.0 kg ball is attached to a rope that forces the ball to travel along a circular path the Rope is 3.4 meters in length and has a rotational speed of 4.2 rad/s. calculate the centripetal force.​

c.the charges if the proton and electron and gravity

0.11 m/s and 0.28 m/s should be correct

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2

the journeys of marquette, joliet and la salle a) new france expand.

all three of these explorers explored the midwest and the area around the great lakes, which they subsequently claimed for france.

this was a big portion of territory and expanded new france which before then only consisted of quebec province in northeastern canada