F72 20 NG FTI 8.0 N

Q: Sketch the equilibrium position of each item when hung to a wall by their hinge point. OA) C

A:

Q: A particle of mass 4.0 kg is constrained to move along the x-axis under a single force F(x)=−cx3, wh...

A: Mass, mj 4 kg  F = - cx3, where c =is 8 N/m3 Speed at v X = 1 m is v = 6 m/s At x = - 2 m, v =? 

Q: Light from a 604-nm monochromatic source is incident upon the surface of fused quartz (n = 1.56) at ...

A:

Q: An airplane increases its speed at the average rate of 10.0 m/s^2. How much time does it take to inc...

A:

Q: Two elevators in adjacent shafts approach each other, one from the top and the other from the bottom...

A:

Q: 97. Compared to the sphere's speed through the h, the sphere's speed through the lowest point lowest...

A: M = 1 kg initial height = h speed at the lowest point = 10 msHeight of point P above the ground = 10...

Q: You measure the charge-to-mass ratio q/m for a particle with positive charge in the following way: T...

A: Slop of graph R2ΔV= 1.04 × 10-6 m2/v Magnetic field B = 0.2 T

Q: and EF, = 0. Do not solve. 600N 60° www F (а) y MOTUJO DA nsl boriupsn sr atalus 105 m.of ng AT We w...

A:

Q: The speed of surface waves in water decreases as the water becomes shallower. Suppose waves travel a...

A:

Q: average velocity

A:

Q: A long, straight wire carying a current of 3.33 A moves with a constant speed v to the right. A S-tu...

A: magnetic field at a distance x on left side from the wire , B=μ0i2πx The field is coming out of the ...

Q: A pogo stick has a spring with a spring constant of 2.5×104N/m,, which can be compressed 12.0 cm. To...

A: Given that:- Combined mass of child and stick=40kg

Q: Find the equivalent capacitor (Ceq)

A: Given that:- C1=60uF, C2=20uF, C3=9uF and C4=12uF

Q: A particle moves along a horizontal path with a velocity of v = (312- 6t) m/s. where t is the time i...

A: The equation for velocity is given by,  v=3t2-6t  -----1 Here, t is the time in seconds.

Q: 40 Find cord 2 Te = ? 50 30 N ? cord 1 W = ?. weight Fw %3!

A:

Q: Given that the particle travels along the track at a constant speed, at which point will it have the...

A: Acceleration is the rate of change of velocity. Velocity has both magnitude as well as direction. Ev...

Q: 3. A 2.50-L volume of hydrogen measured at -196 °C is warmed to 100 °C. Calculate the volume of the ...

A: for constant volume, we have the relation V1T1=V2T2

Q: Jack is in his car with a mass 1800 kg and going over the top of a hill which has a radius of 100m. ...

A:

Q: If your acceleration is zero, it means you must have   a no forces acting on you   b one force a...

A:

Q: What is the capacitance of a pair of circular plates with a radius of 5.0 cm separated by 3.2 mm of ...

A:

Q: Which of the following represens the transition in a hydrogen atom showing  absorption of the shorte...

A:

Q: An MRI technician moves his hand from a region of very low magnetic field strength into an MRI scann...

A:

Q: 4. (Spts) A Shopee delivery man named lan is dragging a trunk up the loading ramp of the delivery tr...

A:

Q: When you are swimming at the bottom of a pool, the water above and around you exerts force on your e...

A: force = pressure×area =hρgA

Q: A dart gun contains a spring of spring constant k = 17 N/m which is used to fire a dart of mass m. T...

A:

Q: A capacitors has 1 x 10^-10 Farads. The capacitor has parallel plates with a vacuum in between the p...

A: The answers are below

Q: A parallel-plate capacitor is fully charged by a battery. While still connected to the battery, the ...

A:

Q: * 73% QUESTION 6 Fnorm Fapp-60 N 1 p 30° Frrict H=0.3 Fgrav m=10 kg a=- Fnet =. A crate is being pul...

A:

Q: What is the pressure in Kpa 1.20 m below the surface of a liquid of sp. gr. 1.20 if the gas pressure...

A: depth (h) = 1.20 m specific gravity of liquid = 1.20 gas pressure on the surface = 0.40 atm   

Q: 1.00 cm high object is placed 3.00 cm to the left of a converging lens of focal length 7.50 cm. A d...

A: We can use lens formula to solve the problem  1/f = 1/v - 1/u 

Q: A 5-kg wooden block sits on top of a fixed incline oriented at an angle 0=30°. The coefficients of f...

A: Given: m =5 kgP =60Nμs=0.60μk=0.30N=42.5 N

Q: A block resting on a horizontal surface and weighing 200N is acted upon by a horizontal force of 100...

A:

Q: A girl throws a ball with a net velocity of 9m/s at 31⁰ from the horizontal from a height of 1.96 m....

A:

Q: 5. Two 8.5 kg masses are hung from a horizontal surface by two (massless) springs, as shown in the f...

A: mass of each block (m) = 8.5 kg spring constant of the top spring = 400 Nmspring constant of the bot...

Q: One of the methods for estimating the temperature at the center of the sun is based on the ideal gas...

A:

Q: A particle of mass moves in 1 dimensional space with the following potential energy: (in figure) wh...

A: The potential energy of a particle moving in 1-D is given by the function,  U(x)=Uo[2(xa)2-(xa)4]   ...

Q: A rectangular plate 0.6 m wide and 1.2 m des lies within a water body such that its plane inclined a...

A:

Q: 4.5 J of work is required to compress the spring in the spring toy. If the spring constant of the sp...

A:

Q: Combine the following three velocity vectors to find the resultant vector. vector A = 22 m/s at 10 ...

A: Given that:- Three vectors A, B and C are given in the question.

Q: 3.) 30g of steam at 100°C are cooled to form water at 60°C. How much heat is liberated?

A: steam will first convert to water at 100 degrees and then cool to water at 60 degrees

Q: Two trains travel in the opposite direction from the station. Train A travels at the average speed o...

A:

Q: A parallel plate capacitor has a charge of 0.0280 μC on each plate with a potential difference of 24...

A:

Q: A mass m = 16 kg rests on a frictionless table and accelerated by a spring with spring constant k = ...

A:

Q: A stone is dropped from a balloon while ascending at a constant rate of 9.99 m/s and the stone reach...

A:

Q: The position of a particle changes from ĩ1 = (2.02 + 3.03) cm to 72 = (-4.0i + 3.0j) cm. What is the...

A:

Q: 4.5 J of work is required to compress the spring in the spring toy. If the spring constant of the sp...

A: Given data : Spring constant=K Work done=U   Required : Compression distance  

Q: A small rectangular loop of wire is located close to a long straight wire initially carrying a curre...

A: Given value--- Current = 106 Amp. time interval = 1/136 s. We have to find--- Find the average em...

Q: An experimental rocket sled weighs 5760 lb and is propelled by six rocket motors each with an impuls...

A: The value of the time average R of the total aerodynamic and mechanical resistance is 513.59 lb

Q: An electron is placed in a uniform electric field of (33) directed north created by two horizontal p...

A: Given: E =33 nN/C = 33*10-9  (directed north) d =103 fm =103*10-15 m  initial velocity of electron u...

Q: 1. In the case of a rotating disc, which part of the disc has the highest value of linear velocity? ...

A: