For the following exercises, compute the center of mass ( x ¯ , y ¯ ) . Use symmetry to help locate the center of mass whenever possible. 270. ρ = 7 in the square 0 ≤ x ≤ 1 , 1 ≤ y ≤ 1
For the following exercises, compute the center of mass ( x ¯ , y ¯ ) . Use symmetry to help locate the center of mass whenever possible. 270. ρ = 7 in the square 0 ≤ x ≤ 1 , 1 ≤ y ≤ 1
The mass center G of the 1480-kg rear-engine car is located as shown in the figure. Determine the normal force under each tire when
the car is in equilibrium. State any assumptions.
Answers:
1260 mm 970 mm
Normal force under each of the front tires: Nf=
Normal force under each of the rear tires:
N₁ =
N
N
Calculate the y coordinate of the center of gravity of the shaded area given in the figure.
A hand truck is used to move two kegs, each of a mass 32 kg.
Assume g=9.8 m.s²² and neglect the weight of the hand truck.
a=35 deg.
80 mm
350 mm
500 mm
•G2
B
300 mm
A
P
Determine in N the vertical force P that should be applied to the handle to maintain equilibrium when a=35 deg.
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Area Between The Curve Problem No 1 - Applications Of Definite Integration - Diploma Maths II; Author: Ekeeda;https://www.youtube.com/watch?v=q3ZU0GnGaxA;License: Standard YouTube License, CC-BY