Worksheets3D Rigid Body Equilibrium
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
What point have reaction forces?
a)
A
b)
B
c)
D
d)
All of the above
2.
What is the name of the reaction force acting at point A and how many reactions create?
a)
Roller, 1
b)
Fixed Support, 3
c)
Smooth Surface, 2
d)
Single Hinge, 2
3.
What is the name of support B and how many reactions crate?
a)
Member fixed, 2
b)
Collar, 1
c)
Cable, 1
d)
Smooth Support, 2
4.
What is the name of reaction support D and how many reactions create?
a)
Fixed Support, 3
b)
Collar, 1
c)
Pin, 2
d)
Ball and Socket, 3
5.
What is the ∑Fx=0
a)
FDx+870=0
b)
FDx=0
c)
FDx+590=0
6.
What is the ∑Fy=0
a)
Fy+590=0
b)
Fy+870=0
c)
Fy=0
7.
What is the ∑Fz=0
a)
Fx+Fy+Fz=1370
b)
Fx+Fy+Fz=1460
c)
Fx+Fy+Fz=1560
d)
Fx+Fy+Fz=1380
8.
What is the force for FDz?
a)
480.5 N
b)
477.5 N
c)
750 N
d)
775 N
9.
What is the force acting at point A?
a)
640 N
b)
630 N
c)
660 N
d)
650 N
10.
What is the force for FBc?
a)
340 N
b)
342.5 N
c)
345 N
d)
346.5 N
100 %
