Resuelto

Basic Physics IV
Calculate the Work.

3 meses hace

Resuelto

Basic Physics III
Calculate the Potential Energy (PE).

3 meses hace

Resuelto

Basic Physics II
Get the Kinetic Energy (KE).

3 meses hace

Resuelto

Basic Physics I
Calculate the energy by the famous formula of Albert Einstein.

3 meses hace

Resuelto

Problem Set 2
Make a calculator by the four main operators (op): + - * / And the two numbers (n1, n2). Don't forget to check to divisio...

3 meses hace

Resuelto

Problem Set 1
You will get the vector "v", you should put it's length in a variable called "lngth", then... If it's length from 1 to 5, sz = ...

3 meses hace

Resuelto

Switch-Case-Otherwise
You should make random numbers to 10, by 3 rows and 3 columns. Cases from 1 to 3, b = true. Otherwise, b = false.

3 meses hace

Resuelto

NOT
If a not equal to zero, b = true, else, b = false.

3 meses hace

Resuelto

OR
If a greater than zero or c less than 10, b = true, else, b = false.

3 meses hace

Resuelto

AND
If a greater than 0 and n less than 10, b = true, else, b = false. (Checking a should be in one line by AND special sign in MAT...

3 meses hace

Resuelto

Nested If(s)
If a greater than zero, then check, if a = greater that 1 and less than 10, then b = true, else, b = false.

3 meses hace

Resuelto

If-Elseif-Else
If a more than zero, b = true, if a = zero , b = zero, else, b = false.

3 meses hace

Resuelto

If-Else
If a more than zero, b = true, else, b = false.

3 meses hace

Resuelto

If
If a more than zero, then b = true.

3 meses hace

Resuelto

Geometric Compression Ratio
The geometric compression ratio CR is the ratio of the total cylinder volume at BDC to the clearance volume at TDC. It is one of...

3 meses hace

Resuelto

Swept Volume and Clearance Volume
The swept volume (V_s) is the volume displaced by the piston as it travels from BDC (Bottom Dead Centre) to TDC (Top Dead Centre...

3 meses hace

Resuelto

Specific Fuel Consumption
Brake-specific fuel consumption (BSFC) measures how efficiently an engine converts fuel mass into useful work. Lower is better...

3 meses hace

Resuelto

Piston Mean Speed
Mean piston speed is a critical mechanical stress indicator — it sets limits on valve timing, bearing loads, and material fatigu...

3 meses hace

Resuelto

Engine Displacement
Engine displacement is the total swept volume of all cylinders. It is determined by bore (cylinder diameter), stroke (piston tra...

3 meses hace

Resuelto

Fuel-Air Equivalence Ratio (Lambda)
Lambda (λ) is the ratio of actual air-fuel ratio to the stoichiometric air-fuel ratio. λ = 1 is perfect stoichiometry, λ < 1 is ...

3 meses hace

Resuelto

Volumetric efficiency
Volumetric efficiency measures how well an engine breathes. The ratio of the actual air mass drawn in per cycle to the theoreti...

3 meses hace

Resuelto

Brake Mean Effective Pressure (BMEP)
BMEP is a normalised measure of engine work output per cycle per unit displacement. It lets you compare engines of different siz...

3 meses hace

Resuelto

Engine torque and RPM
Torque and power are related through rotational speed. Knowing brake power and engine RPM, you can back-calculate the torque del...

3 meses hace

Resuelto

Engine Thermal Efficiency
The thermal efficiency of an ideal Otto cycle engine depends only on the compression ratio. A higher compression ratio yields gr...

3 meses hace

Resuelto

Electric Power Steering (EPS) Motor Torque with Efficiency
In EPS systems, the motor must generate additional torque to compensate for system losses. Given Required assist torque at rack...

4 meses hace

Resuelto

EPS Assist Map with respect to the Vehicle Speed
In Electric Power Steering (EPS), assist torque reduces as vehicle speed increases to improve stability at high speeds. Given S...

4 meses hace

Resuelto

Electric Power Steering (EPS) Assist Curve Calculation
Electric Power Steering (EPS) provides assist torque proportional to driver input. Given Steering torque Ts and Gain k, Compute...

4 meses hace

Resuelto

Steering Torque Estimation
Steering torque is generated due to lateral tire forces acting through the steering mechanism. Given Lateral force Fy and Lever...

4 meses hace

Resuelto

Understeer or Oversteer Gradient Calculation
This gradient determines whether a vehicle tends to understeer or oversteer. Given Mass m, Wheelbase L, Front cornering stiffne...

4 meses hace

Resuelto

Steering Ratio Calculation
The steering ratio defines the relationship between steering wheel angle and road wheel angle. Given wheel angle δ and Steering...

4 meses hace