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Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...
environ 3 ans il y a
Problème
Basic Mathematics 8
A robot is extending its arm and attempting to reach a game piece that is X” away and Yg ” off the ground. The base of the arm i...
plus de 3 ans il y a | 3 | 218 solveurs
Problème
Resistance of a robot
What is the resistance of an industrial robot that draws P watts of power when connected to a power supply delivering V volts? R...
plus de 3 ans il y a | 3 | 335 solveurs
Problème
Voltage in a lamp
A lamp is measured to have a resistance of R ohms when it operates at a power of P Watts. What is the voltage (in volts) being a...
plus de 3 ans il y a | 3 | 412 solveurs
Problème
Resistance in a circuit
Two resistors with values of 6.0 ohms and 12 ohms are connected in parallel. This combination is connected in series with a 4 o...
plus de 3 ans il y a | 2 | 366 solveurs
Problème
Calculate supply voltage and total current
Three resistors are connected in series and each has a resistance in ohms. Resistor R2 has a voltage drop of ΔV2volts Find the ...
plus de 3 ans il y a | 3 | 270 solveurs
Problème
Basic Mathematics 7
Three generous robotics team mentors would jointly like to donate $N toward extra supplies. The second mentor is donating twice ...
plus de 3 ans il y a | 2 | 314 solveurs
Problème
Basic Mathematics 6
A High School is trying to build their robot to be able to reach the hanging object which is H inches from the ground. Their ro...
plus de 3 ans il y a | 4 | 352 solveurs
Problème
Basic Mathematics 5
The total area of all four equal sections of the game field is N ft². Each section has a rectangle of dimensions X ft x Y ft re...
plus de 3 ans il y a | 3 | 334 solveurs
Problème
Basic Mathematics 4
Team #1 is in first place but only one point higher than Team #2. The sum of their two scores is N. What are each team’s scores...
plus de 3 ans il y a | 2 | 389 solveurs
Problème
Basic Mathematics 3
It was announced during a Robotics Competition kick off that two of the trickiest scoring objects are: soup cans, and beach ball...
plus de 3 ans il y a | 2 | 288 solveurs
Problème
Basic Mathematics 2
If a 4’ x 8’ sheet of ½” plywood weighs W lbs and you cut an L” x L” robot base from this material, approximately how much weigh...
plus de 3 ans il y a | 2 | 348 solveurs
Problème
Basic Mathematics 1
If a robot is traveling on a north heading at v1 inches per second and has the ability to only make N degree changes in directio...
plus de 3 ans il y a | 4 | 361 solveurs
Problème
Linear Motion 7
A robot has a maximum rate of acceleration of a m/s2. If the robot starts from rest and reaches a velocity of v2 m/s. How far ha...
plus de 3 ans il y a | 3 | 407 solveurs
Problème
Linear Motion 6
An experimental vehicle traveling at v1 m/s is brought to a full stop in t seconds. How far does it travel before stopping? Roun...
plus de 3 ans il y a | 4 | 384 solveurs
Problème
Linear Motion 5
A robot moving down an incline for 3 seconds undergoes a uniform acceleration of a ft/s2. If the robot has an initial velocity o...
plus de 3 ans il y a | 4 | 411 solveurs
Problème
Linear Motion 4
A robot accelerates at a rate of A ft/s2. Assuming the robot starts from rest how much time is required to reach an object loca...
plus de 3 ans il y a | 2 | 411 solveurs
Problème
Linear Motion 3
Suppose a car is moving in a straight line and steadily increases its speed. It moves from v1 ft/s to v1+2 ft/s in the first se...
plus de 3 ans il y a | 2 | 406 solveurs
Problème
Linear Motion 2
During testing in the desert, a remotely operated vehicle travels D kilometers over rough terrain. The testing takes place over...
plus de 3 ans il y a | 3 | 489 solveurs
Problème
Linear Motion 1
An object travels N feet in the first second of travel, N feet again during the second second of travel and N feet again during ...
plus de 3 ans il y a | 3 | 498 solveurs
Problème
Coefficient of Static friction
The coefficient of static friction between two surfaces is u. What force must be used to move a W lb. crate on a horizontal sur...
plus de 3 ans il y a | 4 | 357 solveurs
Problème
Coefficient of Sliding Friction
A weight of W1 N rests on a horizontal plane. The plane is gradually inclined until at an angle θ = Ao with the horizontal, the ...
plus de 3 ans il y a | 4 | 309 solveurs
Problème
Calculate the acceleration of a crate
What is the acceleration of a crate if two robots apply F1 N and F2 N of force respectively and a frictional force of FR N acts ...
plus de 3 ans il y a | 3 | 386 solveurs
Problème
Coefficient of Kinetic friction
A robot exerts a F1 lb. force horizontally on a W lb. crate across a concrete floor at a constant speed. What is the coefficien...
plus de 3 ans il y a | 3 | 379 solveurs
Problème
Find the force required to support a lever
Students are designing a robot that will lift a block to the equilibrium position for transport to the scoring area. They have d...
plus de 3 ans il y a | 2 | 251 solveurs
Problème
Find the mass of a rod
Determine the mass (in grams) of a rod of length L cm if it is in equilibrium per the diagram. In the diagram L1, L2, L3 are di...
plus de 3 ans il y a | 4 | 278 solveurs
Problème
Calculate load on arm 1
A robot is designed with a motor directly attached at the pivot point of the lifting arm. The L inch arm has a weight of W1 lbs...
plus de 3 ans il y a | 4 | 332 solveurs
Problème
Magnitude of Balancing Force
A box weighing W1 pounds is placed where its center of mass is located d1 ft from the fulcrum. A balancing force is placed at th...
plus de 3 ans il y a | 7 | 285 solveurs
Problème
Current through resistor
Three resistors (R2, R3, R4) are connected in parallel as shown in the figure. If this combination is connected in series with ...
plus de 3 ans il y a | 8 | 586 solveurs
Problème
Calculate Parallel Resistance
Three resistors connected in parallel have resistances R1, R 2, and R 3, respectively. Return the total resistance R total of ...
plus de 3 ans il y a | 6 | 929 solveurs
