Answer:
The force needed to cut the sheet metal is 171 kN.
Explanation:
Force (F) needed to cut the sheet metal is the ultimate tensile strength of the material multiplied by the area of the rectangle.
ultimate tensile strength = 190 MPa = 1.9×10^8 Pa
area of rectangle = (15/1000) × (60/1000) = 0.015×0.06 = 0.0009 m^2
F = 1.9×10^8 × 0.0009 = 171,000 N = 171,000/1000 = 171 kN
Answer:The force that acts on the wheels equals 1000 Newtons
Explanation:
We know acceleration is defined as
Now using newton's second law we have
False you have to do the work and perricapate
Answer:
Researching and Generating ideas
Explanation:
This comes the easiest because it is all about creativity and the beginning of the design process.