The length of the string is about 25″. Therefore the string can be wrapped around the dowel 25/0.785 = About 31.8 times. So the minimum distance travelled will be the number of times the string can wrap around the dowel multiplied by the circumference of the wheels, which is 31.8 x 14.92 = 474.456″, or about 39.5ft!
What is a drop car?
DropCar is one a growing number of mobile valet services in the city using smartphone technology. DropCar provides four different levels of service, for $9 a valet will pick up your vehicle and drop it at your garage. That’s its basic service.
Who created the mouse trap car?
James Henry Atkinson, a British scientist, invented the mousetrap
mousetrap
A mousetrap is a specialized type of animal trap designed primarily to catch and, usually, kill mice. Mousetraps are usually set in an indoor location where there is a suspected infestation of rodents.
https://en.wikipedia.org › wiki › Mousetrap
Mousetrap – Wikipedia
in 1897. His invention, known as the “Little Nipper,” received a patent in 1897. The mousetrap was the prototype of the mousetrap car.
By changing the size of the drive wheel(s) you can speed-up or slow-down your mousetrap vehicle. Larger drive wheels have a greater travel distance per each turn compared to smaller drive wheel. As the size of the drive wheel increase the torque required to start a wheel turning also increase.
What makes a mousetrap car go further?
Using large rear wheels allow one rotation of the axle to take the car a much further distance. In other words, a given length of the string from the mousetrap
mousetrap
A mousetrap is a specialized type of animal trap designed primarily to catch and, usually, kill mice. Mousetraps are usually set in an indoor location where there is a suspected infestation of rodents.
https://en.wikipedia.org › wiki › Mousetrap
Mousetrap – Wikipedia
moves the car a greater distance. The last note is to place your mousetrap as close to the front of the car as possible.
When was the mouse trap invented?
Original Mouse Traps
While the concept of trapping mice dates back centuries, the first patented spring-loaded mouse trap was introduced to the market in 1894 by an American inventor named William C. Hooker.
When was the mouse trap game invented?
Mouse Trap (originally Mouse Trap Game) is a board game first published by Ideal in 1963 for two to four players. It is one of the first mass-produced three-dimensional board games. Players at first cooperate to build a working mouse trap in the style of a Rube Goldberg machine.
How does the mousetrap power car work?
A basic mousetrap car is powered by attaching a string to the “snap” lever on the trap, looping the other end to a small hook on the axle, winding the string around the axle of the car pulling back on the lever and arming it.
What is the fastest mousetrap car design?
The Speed-Trap Racer is the fastest mousetrap
mousetrap
A mousetrap is a specialized type of animal trap designed primarily to catch and, usually, kill mice. Mousetraps are usually set in an indoor location where there is a suspected infestation of rodents.
powered racer anywhere and was designed after Doc Fizzix’s own record-setting mousetrap racer that traveled 5 meters in 1.2 seconds.
What kind of string is best for a mousetrap car?
The string has to be strong enough to handle the pulling force but flexible and thin enough to wind tightly around the drive axle. We recommend using a Kevlar based fishing line because its high strength. You should stay away from nylon fishing line and dental floss, these do not work well with mousetrap
mousetrap
A mousetrap is a specialized type of animal trap designed primarily to catch and, usually, kill mice. Mousetraps are usually set in an indoor location where there is a suspected infestation of rodents.
https://en.wikipedia.org › wiki › Mousetrap
Mousetrap – Wikipedia
racers.
How do you make a mousetrap car go uphill?
Increase the size of the axle.
The greater the ratio of the diameter of the axle to the wheel, the less force will be required to accelerate the car. In other words, you should match a larger axle with a smaller wheel to increase acceleration.
How do you stop a mousetrap car?
Setting the braking system is simple and easy: just place the vehicle at the finish line with the wing nut in the lock position, roll the vehicle back to the start line and the wing nut is set to the exact starting position. Now you are ready to go.
Why is my mousetrap car not moving?
If you place your mousetrap
mousetrap
A mousetrap is a specialized type of animal trap designed primarily to catch and, usually, kill mice. Mousetraps are usually set in an indoor location where there is a suspected infestation of rodents.
https://en.wikipedia.org › wiki › Mousetrap
Mousetrap – Wikipedia
vehicle on the ground and the vehicle does not move, or it does not accelerate as quickly as needed, then you can do one of two things, you can shorten the length of the lever arm and reposition the mouse trap closer to the drive axle or you can build up the drive axle with tape (see how to
How do you make a mousetrap car go forward and backwards?
To make a reversing mousetrap
mousetrap
A mousetrap is a specialized type of animal trap designed primarily to catch and, usually, kill mice. Mousetraps are usually set in an indoor location where there is a suspected infestation of rodents.
https://en.wikipedia.org › wiki › Mousetrap
Mousetrap – Wikipedia
car go forward and then come back you will need to know how to “back-wind” the string. Back-winding the string it a technique where you first wind the string around the axle in one direction and then rewind the string in the opposite direction.
What simple machines are in a mousetrap car?
The six simple machines are: the inclined plane, the wedge, the screw, the lever, the wheel and axle, and the pulley. Understanding the principles of these simple machines will help you design your mousetrap
mousetrap
A mousetrap is a specialized type of animal trap designed primarily to catch and, usually, kill mice. Mousetraps are usually set in an indoor location where there is a suspected infestation of rodents.
https://en.wikipedia.org › wiki › Mousetrap
Mousetrap – Wikipedia
vehicle.
How is energy stored in a mousetrap?
When a mousetrap
mousetrap
A mousetrap is a specialized type of animal trap designed primarily to catch and, usually, kill mice. Mousetraps are usually set in an indoor location where there is a suspected infestation of rodents.
https://en.wikipedia.org › wiki › Mousetrap
Mousetrap – Wikipedia
is set, the spring in the center is compressed, becoming a source full of potential energy. This energy is being stored, not used, but as soon as the trap is released, it is converted to kinetic energy (the energy of motion) that propels the snapper arm forward.
How do you calculate the speed of a mousetrap car?
mousetrap vehicle science
speed: speed [s] is defined as distance [d] divided by time [t].
velocity: velocity [v] is defined as the change in distance [Δd] divided by the change in time [Δt] where the delta [Δ] always stands for a change.
How much energy is stored in a mousetrap?
17 Joules of Energy From a Mouse Trap
Mouse Trap
A mousetrap is a specialized type of animal trap designed primarily to catch and, usually, kill mice. Mousetraps are usually set in an indoor location where there is a suspected infestation of rodents.
https://en.wikipedia.org › wiki › Mousetrap
Mousetrap – Wikipedia
.
How does weight affect a mousetrap car?
Mousetrap
Mousetrap
A mousetrap is a specialized type of animal trap designed primarily to catch and, usually, kill mice. Mousetraps are usually set in an indoor location where there is a suspected infestation of rodents.
https://en.wikipedia.org › wiki › Mousetrap
Mousetrap – Wikipedia
Vehicles: Weight Distribution
Weight distribution can have a large effect on a vehicles performance, if the weight of a vehicle is concentrated to far away from the drive wheels there may be a greater tendency for slippage at the start line.