A physics student throws a softball straight up into the air with a speed of 6 m/s. how high does the ball rise (i just want a explanation)

if the thermos has a vacuum innner, then heat through conv currents and conduction are reduced = vacuum flask

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles

the maxium height is 34m/s

because if the tool that you are using is not balanced it there would be false mass.