omg help!
ok ppl I am having trouble with this problem...
A glacier moves with a speed of 41 nm/s. How many years would it take for the glacier to move .74km? answer in units of yr.
ok and this is what I've done...
i changed 41 nm to km which i got as 41*10^-6 ...
and then i divided...
a bus travels from El paso, texas to an area near chihuhua mexico in 5.3 h with an average of 73 km/h to the south.
what is the bus's total displacement? answer in km
ok is velocity the same as displacement? and if it is do i just use
v=d*T?