That's not enough description to tell us what's going on.
We need to know what's powering the circuit, what the "cell" is
and how it's configured in the circuit, where the switch is in the
circuit, and what points in the circuit are being touched with the
probes of the voltmeter.
A simple drawing would be an ideal solution to our dilemma.
Given that, we could start work on an answer immediately,
and most likely have it ready for you by next Tuesday.
Answer:
An object's speed or direction can be changed by a force. This means a greater force against a lesser force, and it results in acceleration. This means any push or pull against another equal push or pull. It results in no change of acceleration
Explanation:
B. carbon + oxygen -- carbon dioxide
Explanation:
The best equation that describes a reaction where carbon combines by burning in the presence of oxygen to produce carbon dioxide is:
carbon + oxygen -- carbon dioxide
Every chemical reaction is made up of reactants and products
Reactants are the species on the left hand side of an equation, the products are those on the right hand side.
The reactants combines chemically to give produces.
The kind of reaction depicted above is a synthesis or combination reaction where two species combines to gives a product or more;
C + O₂ → CO₂
learn more:
Chemical reaction brainly.com/question/3953793
#learnwithBrainly
