This question cannot be answered with this information. There are too many variables like gear ratios, weight of the vehicle, etc. 5hp push lawn mower = 0mph. 5hp go gart = what, maybe 30mph 5hp engine in my car = not very fast!
50 mph
150MLP
E=mc2
What mph compare to a 3.3 horse power outboard motor
ask your mom how fast she banged me that's the answer!!
A 3HP motor can reach speeds up to at least 30 mph depending on what you are using it for.
about 60-75 mph depends on the company and how the gears are set my friend ran nitro and got 50 horse power and 125 mph on 200cc atv i lied my Roketa RK 200cc 56WS Atv can Go top speed of 60 Mph on 16.3 Horsepower motor 197cc displacement but that is very fast so i love it my friend blowed up his on nitro
anywhere from 35 mph to 110 depending on the gear ratio and the horsepower and the max rpm of the engine
This all depends on the boat in which it goes. A 25 HP outboard motor, on a 14' aluminum runabout can cruise at 20-25 mph. Now, if you were to install hydrofoils (do a Google search) to the bow and transom area of the same boat, you could go upwards of 45 MPH +. Although not very common today, hydrofoils are currently used on Italian, and American navy battleships...crazy fast
4-5 mph depending on wind, tides etc..
about that fast
The speed of a 7.5 horsepower (hp) engine or motor depends on various factors, including the type of machine it's powering, its design, and the load it's under. For example, a 7.5 hp motor in a go-kart could achieve speeds of 30-40 mph, while in a pump or compressor, speed is not a relevant metric. To determine how fast it can go, you'd need to consider the specific application and conditions.