The following conditions were reported in a city: temperature is 39 degrees, the wind is w10mph, humidity is 87% dew point is 35 degrees pressure is 29.71 in and rising. is there any precipitation in the area? what tool is used to measure air pressure? what can this city except for weather in the next day or so? need asap

40 points

b. atoms in metallic solids are not arranged in a regular pattern

explanation:

explanation:

0.07 g/cm³

1.37 g/cm³

(newtons first law)

conservation of momentum law states :

momentum before collision = momentum after collision

momentum p (kg-m/s)= mass * velocity

say moving car=1 000 kg, velocity = 10 m/s then p = 1 000*10= 10 000 kg-m/s

say still car = 2 000 kg, velocity = 0 m/s then p = 2 000* 0 = 0 kg-m/s

total momentum prior to collision = 10 000 + 0 = 10 000 kg-m/s

momentum after collision = 10 000 kg-m/s

mass now = 1 000 kg+2 000 kg = 3 000 kg

10 000 = 3 000 kg* velocity m/s

10 000/3 000 = velocity

3.33 m/s = velocity after collision

an impulse is a force applied over time , momentum is exclusive of external forces and a perfect collision is implied