To get the average speed, divide distance by time.
330 kilometers / 4.25 hours = 77.65 kilometers per hour
Sound needs a medium, such as air, water, or a solid substance, in order to travel. This is because sound waves require particles in the medium to vibrate and carry the sound energy from the source to our ears. In a vacuum, where there are no particles for the sound waves to travel through, sound cannot propagate.
The number 40 is actually greater than 4, not less. In numerical order, 40 comes after 4.
Sounds need a medium to travel, such as air, water, or solid materials. As sound waves pass through the medium, they cause particles to vibrate, transmitting the sound energy from one point to another. Without a medium, such as in a vacuum, sound waves cannot travel.
In order for a sound wave to travel, it must have a medium to propagate through. Sound waves cannot travel through a vacuum because they require a medium such as air, water, or solids to carry the vibrations. The medium allows the sound wave to transfer its energy from one point to another by compressing and rarefying the particles in the medium.
19.3548 mph
330 kilometers / 4.25 hours = 77.65 kilometers per hour
Sperm needs to travel about 4-6 inches from the cervix to the fallopian tubes in order to successfully fertilize an egg.
Your average speed must be exactly 235 km per 3.25 hours.In more familiar units:235/3.25 = 72.3077 km per hour (rounded)
At 80 km/hr - which I am assuming is what you meant by 80 km, a car will travel 120 km. To make that journey in 2 hours, it must travel at 120 km/2 hr or 60 km/hr.
10km/h
They have to check up that the instruments are all in working order.
77.64 Km/h
37.5 mph
Twin size flat blankets are 66 inches by 96 inches. The top blanket (comforter) is 68 inches by 86 inches. The mattress and fitted sheet are 39 inches by 75 inches. If you are making a blanket, I normally order 2 yards worth, more if the person is taller than average.
The average working hours of a psychiatrist all depend on the practice he/she is in. For example, a psychiatrist in private practice may change their work hours in order to fit their appointments, while those who work in a classroom or a government agency work an average of 35-40 hours every week.
This question is incomplete. You need to know the rate of travel as well as well as the distance traveled in order to find time needed to cover 959 miles.