2 50 m apart, as indicaled in the tqre (Figure 1) Assume the left scale seads...
To determine the location of his center of mass, a physics student lies on a lightweight plank supported by two scales L - 2.55 m apart, as indicated in the figure below. Ir the left scale reads 284 N, and the right scale reads 115 N, calculate the student's mass Sumit Answer Tries 0/8 Calculate the distance from the student's head to his center of mass Sumt AnswerTries 0/8
044 (part 1 of 2) 10.0 points Two infinite wires 18 cm apart. The left-hand wire carries a current of 6 A out of the paper. The right-hand wire carries a current of 6 A out of the paper. The permeability of free space is 47 x 10-7 N/A K18 cm 6 A 6 A What is the magnitude of the force between these two wires per unit length? Answer in units of N/m.
1. A non-uniform bar is suspended by two spring scales, as shown in figure 1. The left scale reads 120 N, and the right scale reads 40 N. What is the total weight of the bar, and how far from the left end is the center of mass? Figure 1: Non-uniform bar supported by two spring scales
To determine the location of his center of mass, a physics student lies on a lightweight plank supported by two scales L 2.32 m apart, as indicated in the figure below. Axis d rctation 0 If the left scale reads 290 N, and the right scale reads 140 N, calculate the student's mass. Submit Answer Tries 0/8 Calculate the distance from the student's head to his center of mass Tries 0/8 Submit Answer Send Feedback Post Discussion
Detailing Concrate Reu n belbw is a larger-scale elevation view of the left end bf the ubus concrete beam shown in Figure 13.29 of the text. The structural plans call for a 10"-wide by 18"-deep (254 by 460 mm) beam with two #9 top bars and two #8 bottom bars. Fifteen #3 U- stirrups ahe required at alspacing of 7" (178 mm). 1. Make an accurately scaled drawing of the reinforcing bars in the beam, including top bars, bottom bars,...
A 5.0-kg block suspended from a spring scale is slowly lowered
onto a vertical spring (Figure 1) .
Part A
What does the scale read before the block touches the vertical
spring?
Part B
If the scale reads 34N when the bottom spring is compressed 30
mm, what is k for the bottom spring?
Part C
How far does the block compress the bottom spring when the scale
reads 0?
Express your answer with the appropriate units. Enter positive
value...
Kinematics please answer asap with clear work
2. (50 points) The link lengths of a linkage, shown in Figure 2 (not to scale), are L- 5" (ground), and 2-1" (input), L3 3.5" (coupler), L-3" (output or follower), respectively. The location of the coupler point P is given as RPA-4", and δ,-20° When the input link is at 6-55°, we have a-31.251° and θ4-1 18.561° for the open configuration. (a) Find the corresponding transmission angle at this configuration and the corresponding...
29-As shown at right, the side of the cube on the left scale is half the side of the cube on the right scale. The corresponding masses are 160 gr and 20 gr. A. The density of the cube on the left scale is: 160 20 a) less than the density of the cube on the right scale. b) greater than the density of the cube on the right scale. c) equal to the density of the cube on the...
for vector A and B in the figure (figure 1), use a scale
drawing to find :
Part A: Magnitude of the Vector sum A+ B
PartB: Direction of the Vector sum A+ B
Part C : Magnitude of the Vector difference A-B
Part D: Direction of Vector Difference A-B
Part E: Magnitude of -A-B
Part F :Direction of -A-B
Part G Magnitude of B-A
Part H: Direction of B-A
Figure 1 of 1 > B (15.0 m) D (10.0...
When a block of volume 1.27 times 10^-3 m^3 is hung from a spring scale as shown in Figure A. the scale reads 9.0 N. When the same block is then placed in an unknown liquid it floats with 2/3 of its volume submerged as suggested in Figure B. The density of water is 1.00 times 10^3 kg/m^3. Determine the mass of the block. Determine the density of the unknown liquid.