I imagine one is supposed to use S.I. units, i.e. meters, seconds and kilograms (although to answer the above question you don't need to use kilograms).ch2kb0x said:Homework Statement
what are dimensions of [V]volume and [v] speed expressed as powers of length, mass, time.
Homework Equations
The Attempt at a Solution
i thought of speed as miles per hour...but didnt come out right.
Volume and speed are directly proportional to each other. This means that as the volume of an object increases, its speed also increases. Similarly, as the volume decreases, the speed decreases as well.
Volume is typically measured in units such as liters, cubic meters, or gallons. Speed, on the other hand, is measured in units of distance per time, such as meters per second or miles per hour.
The volume of an object can affect its speed in several ways. For example, a larger volume can create more resistance, making it harder for an object to move quickly. Additionally, the shape and density of an object can also impact its speed.
Yes, an object can have a high volume and a low speed. This is because volume and speed are not the only factors that determine an object's motion. Other factors such as mass, density, and external forces can also play a role in an object's speed.
There are a few ways to change an object's speed by altering its volume. For example, reducing the volume can reduce the object's surface area, which can decrease air resistance and increase its speed. Additionally, changing the shape or density of an object can also impact its speed.