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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:...
mehr als 2 Jahre vor
Problem
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...
etwa 3 Jahre vor | 2 | 186 Lösungsvorschläge
Problem
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...
etwa 3 Jahre vor | 3 | 291 Lösungsvorschläge
Problem
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...
etwa 3 Jahre vor | 3 | 365 Lösungsvorschläge
Problem
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...
etwa 3 Jahre vor | 2 | 321 Lösungsvorschläge
Problem
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 ...
etwa 3 Jahre vor | 2 | 229 Lösungsvorschläge
Problem
Basic Mathematics 7
Three generous robotics team mentors would jointly like to donate $N toward extra supplies. The second mentor is donating twice ...
etwa 3 Jahre vor | 1 | 265 Lösungsvorschläge
Problem
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...
etwa 3 Jahre vor | 2 | 299 Lösungsvorschläge
Problem
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...
etwa 3 Jahre vor | 1 | 286 Lösungsvorschläge
Problem
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...
etwa 3 Jahre vor | 1 | 339 Lösungsvorschläge
Problem
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...
etwa 3 Jahre vor | 1 | 246 Lösungsvorschläge
Problem
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...
mehr als 3 Jahre vor | 1 | 295 Lösungsvorschläge
Problem
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...
mehr als 3 Jahre vor | 3 | 300 Lösungsvorschläge
Problem
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...
mehr als 3 Jahre vor | 2 | 350 Lösungsvorschläge
Problem
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...
mehr als 3 Jahre vor | 3 | 329 Lösungsvorschläge
Problem
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...
mehr als 3 Jahre vor | 3 | 353 Lösungsvorschläge
Problem
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...
mehr als 3 Jahre vor | 1 | 351 Lösungsvorschläge
Problem
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...
mehr als 3 Jahre vor | 2 | 348 Lösungsvorschläge
Problem
Linear Motion 2
During testing in the desert, a remotely operated vehicle travels D kilometers over rough terrain. The testing takes place over...
mehr als 3 Jahre vor | 2 | 421 Lösungsvorschläge
Problem
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 ...
mehr als 3 Jahre vor | 2 | 426 Lösungsvorschläge
Problem
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...
mehr als 3 Jahre vor | 3 | 300 Lösungsvorschläge
Problem
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 ...
mehr als 3 Jahre vor | 2 | 262 Lösungsvorschläge
Problem
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 ...
mehr als 3 Jahre vor | 1 | 326 Lösungsvorschläge
Problem
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...
mehr als 3 Jahre vor | 3 | 329 Lösungsvorschläge
Problem
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...
mehr als 3 Jahre vor | 1 | 210 Lösungsvorschläge
Problem
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...
mehr als 3 Jahre vor | 2 | 234 Lösungsvorschläge
Problem
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...
mehr als 3 Jahre vor | 2 | 272 Lösungsvorschläge
Problem
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...
mehr als 3 Jahre vor | 5 | 245 Lösungsvorschläge
Problem
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 ...
mehr als 3 Jahre vor | 7 | 501 Lösungsvorschläge
Problem
Calculate Parallel Resistance
Three resistors connected in parallel have resistances R1, R 2, and R 3, respectively. Return the total resistance R total of ...
mehr als 3 Jahre vor | 6 | 814 Lösungsvorschläge
