6a4-81cf-5a56e33ed942?token=21736d6 e-1406-466c-bc92-393f9017ddf8 (169) Dhanush Top...
Q 4/5
A projectile of fired from an angle of 40°
with a speed of 15ms find its position
after 1.2 seconds.
1
(10.81 +2.517)m
(11.8i + 5.51j)m
(13.81 4.51
(12.82 +3.51 am

A175 g lump of molten lead at its melting point (327 c) is placed into 55.0 g of water at 20.0 c. the specific heat of lead is 130.j/kg c and the hf of lead is 20,400 j/kg. when the lead and the water have reached equilibrium, what is the temperature of the mixture?

Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?

Acar drives toward the right over the top of a hill, as shown below. which arrow represents the centripetal acceleration? w x y z