16. TOKI. A uniform solid block has mass of 0.200 [kg] and edge lengths a = 3.50 [cm], b = 1.40 [cm]. What is the moment of inertia of the solid block about an axis as shown in the figure? A. 1.27 [kg · cm²] (a? + b*) Rotation cm = 8.00 [cm], and c = axis B. 2.54 [kg · cm²] C. 3.81 [kg · cm²] D. 5.08 [kg · cm²]

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16. TOKI. A uniform solid block has mass of 0.200 kg and
edge lengths a =
1.40 [cm]. What is the moment of inertia of the solid
M
Rotation
(a² + b²)
12
Lem =
аxis
3.50 [cm], b
8.00 [cm], and c =
block about an axis as shown in the figure?
A. 1.27 (kg · cm²]
B. 2.54 (kg · cm²]
C. 3.81 [kg · cm²]
D. 5.08 [kg · cm²]
-3.50 [N]i + 6.20 [N]j
17. Vector Magtanggol. The force acting on an object is F =
1.30 [N]k. The vector from the origin to the point where the force is applied is 1
5.00 [m]i – 2.50 [N]j. What is the vector torque with respect to the origin producea
this force?
A. 9.45 [N.m]i+ 10.0 [N.m]j – 22.3 [N.m|k
B. 31.0 [N.m]i – 8.75 [N.m]j
C. 3.25 [N.m]i + 6.50 [N.m]j + 22.3 [N.m]k
D. 3.25 (N.m]i – 6.50 [N.m]j + 39.8 [N.m]k
18. Rolling. A cable pulls on a uniform hollow cylin-
10.2 [N]. The hollow cylinder
2.50 [kg], and inner and outer radii of
30.0 [cm] respectively. What
is the magnitude of resulting angular acceleration of
the hollow cylinder? (Hint: I = }M(R² + r²))
der with force T
has mass M
18.0 [cm] and R =
r =
A. 27.2 [rad/s²]
C. 0.200 [rad/s²]
D. 5.10 [rad/s²]
Tb
B. 20.0 [rad/s²]
Transcribed Image Text:16. TOKI. A uniform solid block has mass of 0.200 kg and edge lengths a = 1.40 [cm]. What is the moment of inertia of the solid M Rotation (a² + b²) 12 Lem = аxis 3.50 [cm], b 8.00 [cm], and c = block about an axis as shown in the figure? A. 1.27 (kg · cm²] B. 2.54 (kg · cm²] C. 3.81 [kg · cm²] D. 5.08 [kg · cm²] -3.50 [N]i + 6.20 [N]j 17. Vector Magtanggol. The force acting on an object is F = 1.30 [N]k. The vector from the origin to the point where the force is applied is 1 5.00 [m]i – 2.50 [N]j. What is the vector torque with respect to the origin producea this force? A. 9.45 [N.m]i+ 10.0 [N.m]j – 22.3 [N.m|k B. 31.0 [N.m]i – 8.75 [N.m]j C. 3.25 [N.m]i + 6.50 [N.m]j + 22.3 [N.m]k D. 3.25 (N.m]i – 6.50 [N.m]j + 39.8 [N.m]k 18. Rolling. A cable pulls on a uniform hollow cylin- 10.2 [N]. The hollow cylinder 2.50 [kg], and inner and outer radii of 30.0 [cm] respectively. What is the magnitude of resulting angular acceleration of the hollow cylinder? (Hint: I = }M(R² + r²)) der with force T has mass M 18.0 [cm] and R = r = A. 27.2 [rad/s²] C. 0.200 [rad/s²] D. 5.10 [rad/s²] Tb B. 20.0 [rad/s²]
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