be main dyna:To calculate time and space, you can use the formula for velocity: Velocity = Distance / Time If you want to calculate time, you can rearrange the formula as follows: Time = Distance / Velocity And if you want to calculate distance, you can rearrange the formula as follows: Distance = Velocity x Time Therefore, to calculate time and space, you will need to know two of the three variables: velocity, time, and distance. Once you have two of these variables, you can use the formulas mentioned above to calculate the third variable.