A covalent bond is considered covalent
Chemical energy comes from the food that we eat
Answer:
The magnitude of the force net is an acting object multiplied by acceleration of the object
Answer:
5.22e-3 kg·m²/s
Explanation:
Given
r = 3.46mm = 0.00346m
T = 2.90 N
time = 0.260s
By applying the torque
τ = F • r = 2 ×2.9N ×0.00346m
= 0.020 N·m
But τ = dL/dt,
dL is the change in angular momentum since Li = 0, Lf = dL.
hence,
dL = τ dt = 0.020N·m ×0.260s
= 0.0052kg·m²/s
= 5.22e-3 kg·m²/s
Answer:
Its because hot transfers to cool and your body will always be colder than the fire so the hot air particles from the fire even out with the cool particles of your body
Explanation:
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