2. Jill of the Jungle swings on a vine 7.30 m long. What is the tension in the vine if Jill, whose mass is 61.0 kg, is moving at 2.80 m/s when the vine is vertical? N
Q: (ax(* un ca) ¢dp J = (x) 3) Prove that
A: To prove the expression: x=∫-∞∞dpϕ*piℏ∂∂pϕp Given:The expression: ∫-∞∞dpϕ*piℏ∂∂pϕp ... i To show:The…
Q: Calculate Area of watch glass in units of cm^2, then convert to in 2. (Use correct significant…
A:
Q: part b) should be 2.76rad/s^2 according to the answer at the back of the book Could you please…
A: a) Calculate the initial angular velocity of the tire of the car. ωi=virωi=90 km/h×1000 m1 km×1…
Q: If R1 = 250 ohms and R2 = 850 ohms, what is the smallest resistance you can get by combining both…
A: Given data: Two resistors R1 = 250 Ω and R2 = 850 Ω Required: The smallest resistance by combining…
Q: What voltage is required to produce a 0.45 A current through a 6500 resistor?
A: GivenI=0.45 AR=6500 Ωas ohm's law is given byV=IR
Q: A small ball is attached to the lower end of a 0.800-m-long string, and the other end of the string…
A:
Q: Two 2.5-cm-diameter-disks spaced 2.0 mm apart form a parallel-plate capacitor. The electric field…
A: GIVEN diatance between plates= d = 2 mm = 2×10-3 m diameter of disk= D =…
Q: A 6.89-nC charge is located 1.98 m from a 3.78-nC point charge. (a) Find the magnitude of the…
A: Given data: Two point charges q1 = 6.89 nC = 6.89×10-9 C q2 = 3.78 nC = 3.78×10-9 C Distance (r) =…
Q: Suppose you walk 15.5 m straight east and then 24 m straight south. How far are you from your…
A: According to the given data A=15.5m B=24m We need to find The distance b/w starting point to your…
Q: What is “fractional error” for the following formula? Z= 2/3 X2Y3 , X= 7m , Y= 4m, σx=0.2m ,…
A: Given Z= 2/3 X2Y3 , X= 7m , Y=4m, σx=0.2m , σy=0.1m To determine fractional error for the…
Q: Kepler's third law applies to all objects orbiting the Sun. Vesta is a minor planet (asteroid) that…
A:
Q: Derive an expression for the power being dissipated in R3 for (Figure 2). Express your answer in…
A:
Q: C. Calculate the velocity of the shell as it hits the target. Report your answer in magnitude-angle…
A:
Q: (29. (1) An infinite straight wire of radius r has a linear charge density A. What is the total flux…
A:
Q: A small coin is resting at the bottom of a swimming pool. Draw a ray diagram of the situation,…
A: When light ray encounters a boundary between 2 transparent media, a reflected ray and a refracted…
Q: 1660N 24 Degrees East of North. 1154N East. 961N South. 0N West. The Information above shows the…
A: Given:- The force act on an object is as F1= 1660 N, 24° East of North F2= 1154 N East F3= 961 N…
Q: 4) A resistor is connected in series to a switch, 100 µF a capacitor, and a 1.5 V battery. The…
A:
Q: The diagram below shows a circuit where R₁ = 1, R₂ = 1 N, R3 = 3 N, V₁ = 10 Volts, V₂ = 6 Volts, and…
A:
Q: . The heating element of an electric oven produces 5.5 kW of heat when connected to a 240 V source.…
A: Given, Heat produced by oven is 5.5 kW (= power of oven ) Potential across oven (V)= 240 volt Let R…
Q: Explain Electric Forces and Electric Fields. What is static electricity?
A:
Q: free-body diagram for each block. [
A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: Find the electric field 4.0 m away from a 0.045 C charge. Your Answer: Answer
A: Given data: Distance (r) = 4.0 m Charge (q) = 0.045 C Required: Electric field (E)
Q: A 500-N force is applied to a bent plate as shown. Determine (a) an equivalent force-couple system…
A:
Q: What is the resistance of a resistor with the color code red, blue, green?
A:
Q: level across a level soccer field with initial velocity vector v0 = 12 m/s at θ = 19° above…
A:
Q: Problem 20.04. You are given two resistors, R₁ 50.0 2 and R₂ 1.00 × 10² kn, as well as two…
A:
Q: Carts A and B collide on a low-friction track. Rank, from largest to smallest, the following four…
A: Given data: Relation between the masses of two carts A and B is, mB=2mA 1st condition, initial…
Q: ermine the current in the circuit for the case in which ε1 = 20.0 V, ε2 = 8.0 V, R1 = 30.0 Ω, R2 =…
A:
Q: A sinusoidal wave is traveling on a string with speed 62.8 cm/s. The displacement of the particles…
A: Given information:A sinusoidal wave is traveling on a string with a speed of 62.8 cm/s. The…
Q: Consider two vectors A and B, expressed in unit vector notation as A = a1i + a2j and B = b1i + b2j.…
A:
Q: What is the diameter of a 2.50 m length of tungsten wire whose resistance is 0.38 02?
A:
Q: Suppose you first walk 10.5 m in a direction 20° west of north and then 22.5 m in a direction 40°…
A: The observer first walk a distance of 10.5 m in a direction 20° with west of north. Then he walks at…
Q: Determine the velocity total acceleration
A: Given: Radius of circular path is r=2.75 m Angular coordinate is α=24° Magnitude of acceleration is…
Q: The drawing shows a parallel plate capacitor. One-half of the region between the plates is filled…
A: Given, The dielectric constant, k1= 2.5 , k2= 4.4 The area of each plate, A=2.2 cm2 Plate…
Q: A cubical Gaussian surface surrounds two charges, q1 +3.4 x 10-12 C and q2 -2.0 x 10-12 C, as the…
A:
Q: 8. 91 = -4 μC 92 = 3 µC + 31 3-p a) If the two spheres are touched together what is the new charge…
A:
Q: A canoe has a velocity of 0.53 m/s southeast relative to the earth. The canoe is on a river that is…
A: Vector Addition Rule: As vector quantities have both magnitude and direction, hence addition and…
Q: A student throws a water balloon at an initial angle θ = 23° above the horizontal with an initial…
A: Given: Angle of projection =23 degrees Height h=1.52 m Horizontal distance d =7.5 m
Q: A convex thin lens with focal length 30 cm and a concave thin lens with focal length -20 cm are…
A: The problem involves the combination of a convex and a concave lens in contact, and we need to find…
Q: A raindrop has a mass of 5.3 x 107 kg and is falling near the surface of the earth. Calculate the…
A: Given Data :mass of the raindrop m = 5.3×10-7 Kglet g denotes the acceleration due to gravityg = 9.8…
Q: A sinusoidal wave is traveling on a string with speed 62.8 cm/s. The displacement of the particles…
A: Velocity, v = 62.8 cm/s Displacement, x = 17 cm Density, d = 3.6 g/cm Dear student, Since you…
Q: - л to +л?
A:
Q: A pitcher claims he can throw a 0.145-kg baseball with as much momentum as a 3.00-g bullet moving…
A: Given: Mass of baseball mbaseball=0.145 kg, Mass of bullet mbullet=3 g=3×10-3 kg, Speed of bullet…
Q: Omar Main Menu Contents Grades Syllabus Course Contents » ... » HW #4 (due Mon 2/13 at 10 am) »…
A: From diagram Ax = 3 unit Ay = 2 unit Bx = 2 unit By = -2 unit
Q: 4. What is free fall? How is it C different than movement in answers.
A: Given Here we have to give the answer of free fall motion and reason how motion along x-axis…
Q: Find the tota) displacement of a dog running in a field who made the three trips shown in the figure…
A: We are given 3 displacements for the dog running. We find the x component of the resultant…
Q: Assume that you have a thin walled loop of radius 11.0 cm, which starts at rest and rolls down a…
A: Apply the energy conservation equation between the top and the bottom of the plane.…
Q: A charge of +2.40 μC is at the origin and a charge of -3.60 μC is on the y axis at y = 40.0 cm. 1)…
A:
Q: A 1.0 kg box is found at the top of a frictionless plane inclined at 30.0°. Given the system as…
A: a) Draw the free-body diagram of the system.
Q: Determine the speed of the particle at this instant 1/8 of a revolution later.
A: Given: Radius of circular path is r=6.6 m At some instant, magnitude of total acceleration is a=19…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- A person doing a chin-up weighs 700 N, exclusive of the arms. During the first 25.0 cm of the lift, each arm exerts an upward force of 355 N on the torso. If the upward movement starts from rest, what is the persons velocity at that point?ASAPQ. What is the force on a 1000 kg elevator that is falling freely at 9.8 m/s2? The answer to this question is most likely answer cnhoices 9,800 N 9,800 m/s?2 9,800 kg
- B. inclined track with hanging mass (no friction) T:0011csleyd 1. Set up your track with some angle of inclination 0, as shown in the following figure. Sudinatus ort adr et ma olen s gools botsiolooo 1189 8 to noilor lliw moilom cart a'notwold po 121 cm motion detectors br angle of track: 2.7° predicted acceleration: II. sb uaite track RBO 997 Oute (Pres FIBO rise of I di o no 0 12.70 inomglupa 22sm gaigned ban olluq diw beT 1013515b nonoM 1. Measure the angle of your track. Draw a free body diagram for the cart. (Free body diagram for the hanging object should be the same as in part A.) Predict the acceleration of the cart. de istugmo the I obuoat and the 26.5cm pulley object odont - (noitoll on) szem guigaad diw does all.A A noiros2 101 qu 198 odi awoda wolod sugit odt 150g 1010919b noilomOET=ma An astronaut weighs 99 N on the Moon, where the acceleration of gravity is 1.62 m/s2. How much does she weigh on Earth? (Knowing that the gravity acceleration o Earth is 9.8 m/s2.) OA 99 N QUESTION 8 O B. 61 N OG 440 N O D. 16 N O E. 599 N QUESTION 9 elevator suspended by a vertical cable is moving downward but slowing down. The magnitude of tension in the cable must be A greater than the magnitude of the weight of the elevator. B. less than than the magnitude of the weight of the elevator. re and Submit to save and submit. Click Save All Answers to save all answers. here to search 近1. Suppose a 3.7 slug gymnast isclimbing.arope. Part A: Whatis the ten siun in the rope, in onds it he climbs at a constantt Speed? PartB: What is the TenSion in he rope in goundst he accelerater ueward a miratarate 074.9s?
- 13. Camping equipment weighing 6000 N is palled teo en lako he means of a horizontal 2ope The coefficiont of kinetie frietion is 006 How ich work in done by the campera in pulling the equipnent 1000m if it speedis inereing at the constint rate of 0.20m/s? A. HL2x10 B 18 103 C 30x10 J D 4.2 x 10 E 12 10J ane D#2 A 5F0-N 6 lock star ts a 30' inchne (f=0.20) up a ith a How long mut a G50-N horizontal force act on the body to increase its velocity to 10 m/s? How fur will the body tra vel while the force is acting? IK velecity rf2%.7. Figure A shows a weight-and-rope system held in equilibrium be means of two fixed and frictionless pulleys. If Wi id 50 N, find the values of W2 and W3. Figure A. 30° 60° W3 W, W.
- e.co CU ct sona- n ect Pool artment... W 24,919 8. A mass m₁ = 9.00 kg is connected by a light string that passes over a pulley of mass M = 14.0 kg to a mass m₂ = 12.5 kg sliding on a horizontal frictionless surface (see figure). There is no slippage between the string and the pulley. What is the magnitude of the tension that is acting on mass m₂? (The moment of inertia of the pulley is ½/Mr².) N # 3 20 $ 4 R 999 F4 % 5 FS ^ 6 tv © MacBook Air Y & 7 m₂ F7 * 8 Dall 1 ( 9 M m₁ A 02 DD ) 0 P ISULI H by mi 04 M vauies or roe pufferHow much weight would a 165 kg register if the local acceleration due to gravity is 6.31 m/s2? Select one: a. Not enough given. b. 1041.1500 N c. 165.00 N d. 1618.6500 NOn planet X, a 5.0 X 101 kg bar can be lifted with a force of just 180 N. a. What is the acceleration of gravity on planet X?