2. (a) Find the resultant of these three forces in vector form. (b) Find the magnitude of part (a) 2 F₁ = 30 kip 50% 30° Y 36° 33° 269 30° F3 = 20 kip F₂= 35 kip X
Q: nce 2RIrom the centerr 26. SA rod of length L (Fig. P20.26) lies along the x axis with its left end…
A:
Q: If the interaction between the two electrons in a helium atom can be approximated as e? -(2a)*8(ñ –…
A: Using zeroth order approximation ψ is obtained by neglecting electron-electron repulsion. The…
Q: 6. (a) A lμC charge is at the center of the square shown below. How much external work is needed to…
A: ghkkjbjvh
Q: Would you mind solving this on paper, for it too is hard to understand in this format?
A:
Q: Show that for the hydrogenic orbitals, Ĥynem (r, 0,0) = (-1) Unem (r,0,0).
A: Given: ψnlmr,θ,ϕ = RnlYmlθ,ϕ
Q: What's final answer 1/2 or 1/4. I'm confu
A: Given, a picture that is 4 inches by 6 inches a space that is 2 inches by 3 inches The scale factor…
Q: (b) What is the resistance (in Q) of a 4.50 × 102 Q, a 1.90 kN, and 5.00 kM resistor connected in…
A:
Q: are on, the new near point is at: m; the new far point is at: m.
A: Given: A) Let near point, far point all are on the negative side, Near point (v)=-0.45m Focal length…
Q: What is the radius of gyration of a thin disc of radius 4 cm about a diameter?
A: Radius of thin disc is r=4 cm
Q: 1.1. Mars is (on average) 237 × 109 m from the Sun. (a) How long does it take light to get from the…
A: GivenThe time taken by the light is given by
Q: The value of spectral displacement is 4.47 inches for a period of 0.74 seconds. Determine the value…
A: Given, Spectral displacement = 4.47 inch Time period = 0.74 sec We need to calculate,…
Q: On step 1, why is it 115/1800 instead of 1300?
A: Given that, the length of the racetrack is L = 1300 m and its vertical drop from start to end is H =…
Q: Radius is given by R(z) = 10,1 %3D 15 Using cylindrical polar coordinates, calculate the volume,…
A: here the volume required is in cylindrical co-ordinateswhere R(z)=10…
Q: Please see image for question. Thank you
A:
Q: Can you solve this problem and show the steps? Been trying to figure this one out for s while and…
A: Given,
Q: ice water metal isolation A metal block with mass mm initially has a temperature Tm,0 (with Tm,0 >…
A: Given data:Mass of the metal block: Mass of water: Mass of ice: Initial temperature of the metal…
Q: CR= I meter. Calculau the electrie fie at the center d a chare with G= 10C Tonm -10 ring with G10°c
A: GivenQ=10-10 CRadius of ring ,R=1 m
Q: 38N 86N 6cm P. Q In the figure length of the right part of the dotted vertical line equals O 3.52 cm…
A:
Q: Can you clarify the "sin" it looks like three times please, what are those digits exactly please?…
A: Maximum height calculation formula for projectile have square term of sinθ. i.e. sin2(θ)
Q: Two forces, F₁ and F2, act at a point, as shown in (Figure 1). F₁ has a magnitude of 9.00 N and is…
A: Given:- The magnitude of the vector Force F1 and F2 as F→1= 9 N F→2=6.20 N The angle is α= 61.0°…
Q: Stress/MPa O 1200 3000 800 600 400 % 该 t 0.5 15 Stra/ O Figure 1: Stress vs strain plot for a…
A: Given: Stress vs strain
Q: 1. Starting with equation (2) above and given values on the picture below, solve the force body…
A: 1) first mass = m1second mass = m2distance of first mass from fulcrum = r1distance of second mass…
Q: The heat engine shown in the figure uses 1.9 mol of a monatomic gas as the working substance. Part E…
A:
Q: Three point charges are located on a circular arc as shown in the figure belów. (Let r = 3.92 cm.…
A:
Q: Rotational Kinetic Energy: Suppose a solid uniform sphere of mass M and radius R rolls without…
A:
Q: Net torque ( T): ET, = 0 Tcw = Teew %3D Teew= WgrcG Tew = wir1 ccw % Difference between Tew and Tcew
A: Given data is as per question: m1=8.2×10-2 kgr1=0.247 mrCG=0.254 m
Q: A 10-kg cart is released from rest with no slack in the cable and with the spring unstrethced. The…
A:
Q: A person is standing at the edge of the water and looking out at the ocean (see figure). The height…
A: a) Apply the Pythagoras theorem in the triangle to calculate the distance of the person's eyes from…
Q: Use a scientific calculator to calculate Delta L_fS for D1 = 20 meters and D2 = 40 meters.
A: Delta is used to represent a change in the value of a variable. Here variable is the length. Initial…
Please solve this question in handwritting step by step with details . I am totally confisue.
![2. (a) Find the resultant of these three forces in vector form. (b) Find the magnitude
of part (a)
F₁ = 30 kip
50%
30⁰
36°
33°
26°
F3 = 20 kip
F₂= 35 kip
X](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1e4fcbe0-ed74-4447-b38a-a2af13f9fabc%2F53e8e6fe-5b09-4a5e-8454-871133c34817%2Fw1ijzj2_processed.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 2 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
- I'm having some issues understanding my physics homework. It doesnt look like what we were doing in class and I dont think I'm using the right formulas. I need some help with a & b, attached.Can you help with the second one. I have done the math several times and I always end up with 7.44. It's close to 7.44 (within ten per the guidance of the question.) It is not 82 degrees.Please walk me through the solution using variables, not the given values.
- It’s a sunny Saturday afternoon and you are walking around the lake by your house, enjoying the last few days of summer. The sidewalk surrounding the perimeter of the circular lake is crowded with walkers and runners. You then notice a runner approaching you wearing a T-shirt with writing on it. You read the first two lines, but are unable to read the third line before he passes. You wonder, ”Hmmm, if he continues around the lake, I bet I’ll see him again but I should anticipate the time when we’ll pass again.” You look at your watch and it is 5:07pm. You estimate your walking speed at 3 m/s and the runner’s speed to be about 14 m/s. You also estimate that the diameter of the lake is about 2 miles. At what time should you expect to read the last line of the t-shirt?Please help me with the following question, explain and make sure your asnwer is correct, thank you !