Problème
Basic Mathematics 7
Three generous robotics team mentors would jointly like to donate $N toward extra supplies. The second mentor is donating twice ...
environ 4 ans il y a | 2 | 371 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...
environ 4 ans il y a | 4 | 413 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...
environ 4 ans il y a | 3 | 393 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...
environ 4 ans il y a | 2 | 452 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...
environ 4 ans il y a | 2 | 345 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...
environ 4 ans il y a | 2 | 409 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...
environ 4 ans il y a | 4 | 429 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...
environ 4 ans il y a | 3 | 471 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...
environ 4 ans il y a | 4 | 448 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...
environ 4 ans il y a | 4 | 479 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...
environ 4 ans il y a | 2 | 478 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...
environ 4 ans il y a | 2 | 475 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...
environ 4 ans il y a | 3 | 562 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 ...
environ 4 ans il y a | 3 | 574 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...
environ 4 ans il y a | 4 | 416 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 ...
environ 4 ans il y a | 4 | 365 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 ...
environ 4 ans il y a | 3 | 444 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...
environ 4 ans il y a | 3 | 438 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...
environ 4 ans il y a | 2 | 299 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...
environ 4 ans il y a | 4 | 335 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...
environ 4 ans il y a | 4 | 396 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...
environ 4 ans il y a | 7 | 347 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 ...
environ 4 ans il y a | 8 | 683 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 ...
environ 4 ans il y a | 6 | 1076 solveurs
Problème
Resistance of a light bulb
The current through two identical light bulbs connected in series is C Amperes. The total voltage across both bulbs is V Volts....
environ 4 ans il y a | 6 | 1073 solveurs
Problème
Force and Motion 3
Two robots push on a large object in the same direction. One robot pushes with a force of F1 Newtons and the other with a force...
environ 4 ans il y a | 3 | 1683 solveurs
Publié le
Hacking your own personal workout trainer with MATLAB and Arduino
Joining us today is Anthony Sharonov, Anthony recently won the Best Use of MATLAB award at Hack3, the worlds largest...
environ 4 ans il y a
Publié le
Hacking your own personal workout trainer with MATLAB and Arduino
Joining us today is Anthony Sharonov, Anthony recently won the Best Use of MATLAB award at Hack3, the worlds largest...
environ 4 ans il y a
Problème
Force and Motion 2
Two robots are pulling on an object in opposite directions. One robot pulls with a force of F1 Newtons and the other with a forc...
environ 4 ans il y a | 6 | 1704 solveurs
Publié le
The Newest Members of the MathWorks Student Programs Team!
Today’s post will introduce some of our newer members on the MathWorks Student Programs team. Our team has continued to...
environ 4 ans il y a
