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The total time period for O level examinations varies depending on the country and the subjects being taken. Generally, O level exams are spread out over a period of several weeks, with multiple exams scheduled throughout this time frame. It is important to check with the relevant examination board or school for the specific timetable and duration of O level exams.
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What is the frequency corresponding o a period of 5.91s?
The frequency corresponding to a period of 5.91 seconds is approximately 0.169 Hz. This can be calculated by taking the reciprocal of the period (1/5.91).
What happens to the period o a pendulum when its length is increased?
If the length of a pendulum is increased, the period of the pendulum also increases. This relationship is described by the equation for the period of a pendulum, which is directly proportional to the square root of the length of the pendulum. This means that as the length increases, the period also increases.
How many moles are in Li2O?
1 mole of Li₂O contains 2 moles of lithium (Li) atoms and 1 mole of oxygen (O) atoms. Therefore, in 1 mole of Li₂O, there are a total of 3 moles of atoms.
The distance moved by an object divided by the time it took to move that distance is defined as?
As this has already been answered I will answer it again. The answer is called "Speed" because there is no direction given. If you were to travel at 45kl/h in a straight line, and then change to a N/W direction, then this would be known as your velocity even though you may still be travelling at 45kl/h.
How many resonance structures can be drawn for Co32?
There are two resonance structures that can be drawn for the carbonate ion (CO3^2-).
