Adensity bottle of glass contains 44.25 at 50°c. calculate the real expansivity of the liquid. take alpha of the glass to be 1.0x10 raised to power-5

i dont know but

explanation:

whoever your teacher is, deserves a raise for using pokemon as an example

massxgravity x heght=weightxheight= pe

4900=490xh

h=10

c. magnitude and direction

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