8. Assume a 1-kg balloon filled with H2 at tempera- ture 232 Kelvins, pressure 7000 hPa, and density 0.7251 kg/m3. What is its volume? Demonstrate two different methods to compute the answer.
Q: A 34.0 kg mass (m) is suspended by the cable assembly as shown in the figure. The cables have no…
A:
Q: Part B How much force does the 2.0 kg block exert on the 1.0 kg block? Express your answer with the…
A:
Q: 2a) A rock is dropped from a cliff. It takes 4.50 seconds to hit the ground. How high is the cliff?…
A: In this question we are given that a rock is dropped from a cliff. It takes 4.50 seconds to hit the…
Q: A wire having a mass per unit length of 1.5 g/cm carries a current of 15 A to the east. What are the…
A: The given values are, mL=1.5 g/cm=1.5 g/cm10-3 kg1 g1 cm10-2 m=0.15 kg/mI=15 A
Q: An object of mass M explodes, breaking apart into three smaller objects of mass m1 and m2 and m3.…
A: In the component form, we break the given vectors in vertical and horizontal components. Object M…
Q: 6. A 5 kg block is accelerated from rest by a compressed spring of spring constant 600 N/m. The…
A:
Q: Suppose a 66.5 kg gymnast climbs a rope. What is the tension in the rope if she climbs at a constant…
A: The mass of the gymnast is .The free-body diagram of the gymnast is given below.
Q: Al a very short range, the potential energy between electrons and nuclie in atoms can be expressed…
A: The potential energy between electrons and nuclei in atom can be expressed as : U(x) = - C3x3
Q: 5. The structural member, exert the indicated forces on joint A. Determine the mag- nitude of the…
A: F1=500 NF2=300 NThe angle between F1 and F2 is 25°The resultant force is R (using parallelogram law…
Q: A light beam is incident from a medium with nį through a thin layer of a substance with n2 into a…
A: In this question we have a o answer some questions related to ray optics. Please give positive…
Q: QUESTION 6 (COLLAB) A new design of Saturn 16 rocket with mass 1.95 x106 kg has a propulsion engine…
A: Given: Mass of rocket, mr=1.95×106 kg Gas speed, u=316.74 m/s Rate of fuel burn, r=3.32×105 kg/s…
Q: In the game of tetherball, a 1.25-m rope connects a M = 0.850-kg ball to the top of a vertical pole…
A: Given value--- length = 1.25 m. M = 0.850 kg. angle = 37 degree . We have to find--- speed of…
Q: The centripetal acceleration of an object is 240 m/s^2. If the radius is tripled and the period of…
A: In the given question, Centripetal acceleration (a) = 240m/s2 The radius is tripled and the period…
Q: Three people pull simultaneously on a stubborn donkey. Jack pulls directly ahead of the donkey with…
A:
Q: Two identical conducting small spheres are placed with their centers 0.270 m apart. One is given a…
A: Given data: Distance between two charged sphere is, d =0.270 m The charges are, q1 = -12.0 nC q2 =…
Q: ! Atom: Atom is the building block of ALL the matter in our universe. Atoms are (no charge) which…
A: atoms are no charge it means atoms are in neutral. it means no of protons is equal to no. of…
Q: A bicyclist starts from rest and begins riding down the street. After her wheels have rotated…
A: Given DataInitial angular velocity ωi = 0 rad/s (as bicyclist start from rest)Angle rotated in one…
Q: Ã = 100 gm @ 25° %3D B = 200 gm @ 115° %3D C = 175 gm @ 220° 100 110 70 120 60 130 50 310 240 097…
A: We have three vectors of magnitude A=100 gm at an angle 25o, B=200 gm at an angle 115o and C=175 gm…
Q: When the magnitude of the marantic field intensity (E) in a plane wave is 3 A/m. (a) (b) Find the…
A: Given: The magnetic field intensity is 3 A/m. To determine: (a) The value of electric field…
Q: General Questions: A girl attaches a rock to a string, which she then swings counter-clockwise in a…
A: From the figure it is clear that rock is moving in a horizontal circleSince the rock is moving in a…
Q: Two blocks are connected by a massless rope over a massless, frictionless pulley, as shown in the…
A:
Q: A 1.83 kg book is placed on a flat desk. Suppose the coefficient of static friction between the book…
A:
Q: sider a rod that is 0.260 cm in diameter and 1.40 m with a mass of 0.0500 kg. Find the moment of…
A:
Q: 10. Derive the “Dry Adiabatic Lapse Rate" (I'D) for Jupiter. Use gj = GM/R2, where Gis the universal…
A: Given is : G = 6.673 × 10-11 N m2 kg-2 M mass of Jupiter = 1.899×1027 kg…
Q: Given the mass of a radioactive material, phosphorus 32P is 0.60 g and its half-life, T1/2 is 14.3…
A:
Q: thank
A:
Q: A heat engine takes in 340 J of energy from a hot reservoir and performs 22.0 J of work in each…
A: (a) Find the efficiency of the engine. e=WQ×100=22.0 J340 J×100=0.065×100=6.5%
Q: An airplane releases a ball as it flies parallel to the ground at a height of h = 195 m as shown in…
A: Solution:Given:h = height of the plane above ground = 195 mR = horizontal range of the ball = h =…
Q: Suppose there is a planet that has a uniformly massively charged Iron core with average charge…
A:
Q: Data Table #2 Data Table #1 Cumulative Data (data added together at each time interval) Interval…
A: Given, Total time (s) Total distance from the start You (m) Total distance from the start…
Q: A 10.0 kg block sliding on a frictionless horizontal surface at 7.00 m/s hits a spring that is…
A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question…
Q: Can you please describe this problem solution in more detail - thanks!!
A: Given, M = 3 î + 4 ĵ – 4 k^ N = î − 4 ĵ − k^
Q: You stand in an elevator on a scale. If the scaled reads 9/10 of your weight, what is the…
A:
Q: Maximum Voltage on an Isolated Sphere: A large Van de Graff generator has a top electrode that can…
A:
Q: The wavelengths of two sound waves in air 81 173 per second. Calculate the velocity of sound in 湯 81…
A: The beat frequency f due to superposition of two sound waves with frequencies f1 and f2 is given by…
Q: Mk=0.7. 10 kg TIR A 10-kg box is at sliding to the right on the floor. A rope is attached to the box…
A: mass of box = m = 10 kg co efficient of friction = 0.7 acceleration = a = 6 m/s2
Q: @) Paul's Auto Repair sign with a mass of 20-Kg hangs from the end of a uniform 15-Kg beam as shown…
A: Let's first consider the following schematic of the forces that act on the system. Here, M is the…
Q: A block of mass m is at rest on an inclined plane that can be set at any angle between 0° and 90°.…
A: Given:- The mass of the block is m at rest on an inclined plane. The angle of inclination is…
Q: A give person has a near point of 0.45 m and a far point of 6.35 m. Imagine that this person comes…
A:
Q: COLUMN A COLUMN B 1. This equation shows that the total displacement traveled by an object in each…
A: 1. The equation that shows the total displacement travelled by object in each amount of time is…
Q: An object with a velocity of 1 ms accelerates with an acceleration of 1 m s?. What is its velocity…
A: Find final velocity
Please help! Any help will do!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
