Q: The forces in Fig. Below is in equilibrium, Find the value of F and F 13 N 60 70 4N 16NL
A: using components to balance force in all directionF cos θ+16 cos60=13 cos22+4 cos70 ......(1)F sinθ…
Q: Determine the resultant force that acts on the hook:
A: Since you have uploaded the multiple questions, we will solve the first question. To get solved the…
Q: Two forces, 200 N and 250 N act at the same point of an object and make an angle of 45° with each…
A:
Q: An object is pulled by two people in opposite dırect pulls with 3541 N at 17 ° from the +y-axis.…
A: Given,
Q: 5.2 Find the resultant of three forces F. F, and F, in terms of their magnitades F. F, and F, and an…
A: Angle between F1 and F2= θ1 Angle between F2 and F3= θ2 Angle between F1 and F3= θ3 It's clear that…
Q: For problem 12.5. Find the resultant of the two concurrent forces F, which makes an angel θ with…
A: F= 8.6*(10)^2 N θ = 15 ° G= 5.7*(10)^2 N ϑ= 112°
Q: A force F, of magnitude 5.50 units acts on an object at the origin in a direction e = 46.0° above…
A: The horizontal component of the resultant force is
Q: Three forces are acting on an object as shown (picture may not be to scale). Resolve each vector…
A:
Q: Find the tension in each rope
A: Given data: mass of the object attached by the string is, m= 5 kg The angle made by the string with…
Q: The angle between two forces of 40 and 90 lb, as shown in Figure 1.4e, is 60∘. Determine the…
A: The resultant of two vectors having some angle between them is given as R=R12+R22+2R1R2cosθ…
Q: Determine the resultant of the two forces shown.
A: The angle between the two forces is 90°. Hence the resultant force will have the magnitude…
Q: Find the force of tension in each rope. 60° 5 kg
A: Draw a free-body diagram of junction of ropes.
Q: Three boys get into a friendly endurance competition by pushing a sack of rice across the floor;…
A: Given F1=175N F2=195N F3=200N θ=30 α=60
Q: Determine the resultant for the forces showing in figure (15) . at paint (0). Q 16 F Fig. (16)
A:
Q: Problem 3. Express the resultant of forces F, and Fz in component form. Fj = 80 lb y 30° 40 F = 130…
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Q: Jerome and Michael, linebackers for South’s varsity football team, delivered a big hit to the…
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Q: For the figure below, determine the x and y components of the sum of the two forces
A: Forces Fa , Fd
Q: FT2 FT1 25° 200N
A: Free body diagram a
Q: Two vertical forces, 350 N and 235 N, are exerted in the same direction and sense on a basket. Find…
A: Analyze the diagram of the given system. Note-: Consider the upward direction to be positive and…
Q: Determine the magnitude and direction of the resultant of the three coplanar forces given below,…
A:
Q: Three forces: 20 N, 30 N, and 40 N are in equilibrium. Find the largest angle they make with each…
A: In this question we are given that Three forces: 20 N, 30 N, and 40 N are in equilibrium. Find the…
Q: Question 1 (34 Marks) The concurrent forces act at Point O shown in Figure (1). 1) Determine the…
A: As per our guidelines, we are supposed to answer only first one question in case of multiple…
Q: The force acting on a partice has a magnitude of 114 NEand is directed 27.8º above the positive…
A: Force (F) = 114 N Angle of force above positive x axis (θ) = 27.8o
Q: Explain about superposition of forces.
A:
Q: Given the applied forces on the connection shown. 1. Calculate the magnitude and direction of force…
A: R=A2+B2+2ABcosθ
Q: A force F, of magnitude 7.00 units acts on an object at the origin in a direction 0 = 37.0° above…
A: Consider the free-body diagram for the given force mechanism.
Q: Three forces F1, F2, and F3 keeps a body in equilibrium. F1=15N acts towards east, F2=20N towards…
A: Given: The force F1 is 15 N. The direction is east. The force F2 is 20 N. The direction is south.
Q: Determine the resultant force that acts on the hook: F= 500 lb 30 45° F- 800 Ib
A:
Q: Three forces 20N, 30N, and 40N are in equilibrium. Find the largest angle in degrees they make with…
A: If the forces acting on a particle are said to be zero, the net force acting on the particle is…
Q: 18. The resultant of three forces is a 49.15-N force at 270° CCW with respect to (wrt.) the +x- axis…
A: GivenThe resultant force is R=49.15 NThe force A is FA=15 N and angle is 30° CW to x axisThe force B…
Q: QI) Find the resultant of the two forces acting on the bent bar as shown in figure (1)? F3 kN 30° F…
A: The resultant of the two forces given as: F→1=a1x^+b1y^+c1z^ and F→2=a2x^+b2y^+c2z^ is given by:…
Q: Determine the resultant of the forces shown. Assume 1-m square for each grid y 300 N 530 N
A: Given data: - The side of the square grid is x = 1 m. The force one is F1 = 300 N. The force two…
Q: y 20 lb 40 lb 40 30 lb 20
A: F1 = 30 lb @20o north of east F2 = 20 lb due north F3 = 40 lb @40 degree west of north
Q: Determine the Resultant Force using the COMPONENT METHOD.
A:
Q: DETERMINE THE MAGNITUDE AND COORDINATE DIRECTION ANGLES OF F3 SO THAT THE RESULTANT OF THE THREE…
A: Here is the explaination in the given image
Q: An object weighing 40n rests on a inclined plane making an angle 30 degree with the horizontal.…
A: Given Weight of object W=40N Angle of incline with horizontal θ=300
Q: Find the magnitude (correct to two decimal places) and direction of the resultant of the three…
A: We have 3 forces here of magnitude 5N, 8N and 12 N in 3 different directions say x, y, z…
Q: The resultant of the three forces shown in figure 1 is a horizontal force. Determine (a) the…
A:
Q: Two forces act on a point object as follows: 100 N at east and 100 N at west. Find their resultant.
A:
Q: Question 2: Contact Forces m,=5.0 kg m,=9.0 kg F = 109.2 Ny
A: Calculate the combined mass of system M=m1+m2M=14 kg Let a be the acceleration of blocks. There are…
Q: 2.4(a) Compute the vertical and horizontal components for each of the forces shown. 425 lb 3 X X
A: Let the given force F=425 lb makes θ angle with horizontal axis X. The tangent of angle θ is,…
Q: Q1: Determined the magnitude F and it is direction, so the resultant of the four forces is…
A:
Q: Two forces are applied to the construction bracket as shown. Determine the angle which makes the…
A:
Q: Find the magnitude (correct to two decimal places) and direction of the resultant of the three…
A: a = 8 N, along y-axis b=5 N, along x-axis
Q: The tension T at each end of a chain has magnitude 25 N (see the figure). What is the weight of the…
A: For a body to be in equillibrium, the sum total of forces acting on the body should be equal to…
Q: angle
A:
Q: The 3 forces shown produce a resultant force of 10 N acting westward along the x axis. Determine the…
A:
Q: The forces acting on a wooden block are shown in the figure given alongside. Find the resultant of…
A: Upward force, Fup = 8 + 14 = 22 N Downward force, Fdn = 22 + 2 = 24 N
Q: Question 2: Contact Forces m,=5.0 kg m,-9.0 kg F= 109.2 Ny
A: Here given the two masses m1= 5 kg and m2= 9 kg. They are in contact. The upper thrust is F= 102.9 N…
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- a) Sketch the power versus f plot for 0 s t s 80 element at t = 10, 30, and 80 ms. Figure P1.27 i (mA) 250 10 20 30 40 50 60 70 t (ms) -250- (V) 10 30 t (ms) 70 20 40 50 60 -815: Suppose a heart defibrillator dissipates 410 J of energy in 12 ms. What is the average power output of the defibrillator, in W?Compare between incandescent lamps (70 watt) and CFL lamp (17 watt). if the price of incandescent is 3 NIS and the price of the florescent is 12 NIS and the price of the KWH is 0.5 NIS assuming that both lamps will work 10000 hours, how many NIS we save when we use CFL lamps. ut of uestion Select one: a. 137.5 NIS Ob. 271 NIS O c. 230 NIS d. none of these e. 150 NIS
- The difference between the maximum and minimum value in a cycle is called as O a. Average value O b. Mean value O c. Peak-to-peak value O d. Peak value mn toIntegrated Concepts (a) What is the cost of heating a hot tub containing 1500 kg of water from 10.0°C to 40.0°C, assuming 75.0% efficiency to account for heat transfer to the surroundings? The cost of electricity is 9 cents/kW h. (b) What current was used by the 220-V AC electric heater, if this took 4.00 h?-gauge copper wire has a diameter of 9.266 mm. Calculate the power loss in a kilometer of such wire when it carries 1.00102 A.
- A coffee pot heat water with an electrical heater. The coffee pot is plugged into 120v wall socketand draws 3.83A.a. How much power does the coffee pot need to run? b. The coffee pot heats 220g of water from 20°C to 80°C. How much energy is needed to heat thewater? c. How long does the coffee pot take to heat the water? ??2? = 4.18 ?/?°?Q8 Q9 Q10 A small wind turbine has 3 blades that are 1m radius each. Take the air density on a typical day to be 1.24 kg/m³ and a wind of 12 m/s. What are the theoretical and actual power outputs of the wind turbine if a multimeter connected to the generator shows 12.1A and 33V of output 2 kW and 500 W 2 kW and 400 W 0.59kW and 400 W 0.59 kW and 500 W 2.5 kW and 1 kW 1 2 3 4 5 6 B C A A photobioreactor (PBR) is used to grow microalgae using sequestered CO₂ gas from a cement plant. Estimate the total volume, in litres, of the PBR to capture 1 tCO₂ per year assuming the growth rate is 1 g/L per day. A A D B E C D E B C D E 152L 202L 1520L Below are 6 statements on the subject of shallow geothermal aquifers listed 1 to 6. Which answer, A to E, contains only incorrect statements? 8950L 202800L Answer 2, 4 and 5 1, 2 and 3 Answer 3,4 and 6 A 4, 5 and 6 3, 4 and 5 Shallow geothermal aquifer exploitation does not rely on the thermal gradient. B B Solar heat could affect shallow geothermal…A TV works properly under the voltage of 4V= 110 V with power P = 1560 W. Express the current I through the power P and the voltage AV. I = Calculate the working current of the TV in A. I = Express the resistance R through the voltage AV and the current I. R = |Calculate the numerical value of R in 2. R =
- Hot Water Heater Due this Friday, Nov 18 at 11:59 pm (EST) A family comes home from a long vacation with laundry to do and showers to take. The water heater has been turned off during vacation. If the water heater has a capacity of 53.9 gallons and a 4620 W heating element, how much time is required to raise the temperature of the water from 19.7°C to 63.7°C? Assume that the heater is well insulated and no water is withdrawn from the tank during this time. Submit Answer Incorrect. Tries 4/10 Previous TriesAn immersion heater utilizing 120 V is used to raise the temperature of a 100 g aluminum cup containing 350 g of ice from -20.0 ºC to a final temperature 35.0 ºC. How much energy is supplied by the immersion heater? cAl = 900 J/kg.ºC, cwater = 4190 J/kg.ºC, Lf,Al = 3.80 x105 J/kg, Lf,water = 3.34 x106J/kg, melting point Al = 660 ºC, boiling point water = 100 ºC, csteam= 2010 J/kg.ºC Clearly state the formulae you’re using and what your letters/symbols mean.An old light bulb draws only 42.5 W, rather than its original 60.0 W, due to evaporative thinning of its filament. By what factor is the diameter of its filament reduced, assuming uniform thinning along its length? Neglect any effects caused by temperature differences. d/do