Satellite A has a mass of 1.5 × 103​ ​ kilograms and is traveling east at 8.0 × 103​ ​ meters per second. Satellite B is traveling west at 6.0 × 103​ ​ meters per second. The satellites collide head-on and come to rest. What is the mass of satellite B? Show the work

r = ρ x length / area  

ρ = r x area / length  

ρ is in ohm-meters  

in basic units, it is m³kg/s³a²  

i think this is it.

float.

archimedes' principle

denser than water sinks in water.

denser than mercury would sink in it

initial speed when it is dropped is 150 ft/s

now at the same moment the acceleration due to gravity is perpendicular to its velocity

so as we know that

now we have centripetal acceleration a = 32 ft/s^2 as its perpendicular to velocity

while tangential acceleration at the same moment will be zero

so

now radius of curvature is given as

so the radius of curvature just after it is dropped is 703.125 ft