Answer:
Force used by fire extinguisher = 60 N
Explanation:
Given:
Mass of skateboard with fire extinguisher = 50 kg
Acceleration of fire extinguisher = 1.2 m/s²
Find:
Force used by fire extinguisher = ?
Computation:
⇒ Force = Mass × Acceleration
⇒ Force used by fire extinguisher = Mass of skateboard with fire extinguisher × Acceleration of fire extinguisher
⇒ Force used by fire extinguisher = 50 kg × 1.2 m/s²
⇒ Force used by fire extinguisher = 60 N
Its the complete transfer of valence electrons between atoms
Answer:
the new volume is 1.49 L
Explanation:
stp is 0 degrees C and 1 atm.
you need to use the combined gas law formula and solve for v2
i converted the C to Kelvin
v2=p1(v1)(t2)/p2(t1)
v2=1atm(3.6L)(283.15K)/2.5atm(273.15K)
v2=1.49
Answer: Once the fingerprints are captured and described, judicial physicists use a categorization structure to label the ruling class. The three elementary mark on finger patterns is Whorl, Arch, and Loop. There are more intricate categorization methods that further decay the pattern to plain arches or make camp arches. Loops grant permission be branching or ulnar.
