BBQ stick mass 75g is fired from below into a suspended spherical water balloon of diameter of 0.25 meter. The object rises through a height of 0.75m with balloon exploding. Find the speed of stick in m/s.
Q: Two 26 Ω and one 54 Ω light bulbs and a 24 V battery are connected in a series circuit. What is the...
A: Given, R1=26ΩR2=26Ω R3=54Ω Battery, E=24V The bulbs are in series, the equivalent resistance of bulb...
Q: Situation 8 (Items 19-21). A teddy bear is thrown downwards from a tower with an initial velocity of...
A: The following data are given: Initial Velocity of the teddy, u=2m/s The height of the tower, s=50m
Q: 2. Fig. 1 shows a three-body system where m, and m, are connected by a string and both are sliding o...
A: Given, M=20 kgm1=3 kgm2=4 kgF=250 N
Q: Calculate the value of the characteristic times for the tiny oildrop in the Millikan oildrop experim...
A: Given that, terminal speed is 6.1×10-5 m/s The terminal velocity of the oil-drop in the Millikan oil...
Q: Refer to figure 1. Calculate the initial induced emf if the loop rotated for 0.375 seconds with an a...
A: Q.1 Consider ω denotes the angular velocity of the loop. It is given as 6.28 rad/s i.e. 2π rad/s. Th...
Q: The moment of inertia of a certain rigid body about a symmetry axis is 77 kg- m2. If the body rotate...
A:
Q: Prob. 19 - 20 19. Centroid Location Along X – Axis 20. Centroid Location Along Y- Axis r2 = 12 in. r...
A: Given, Inner radius r1 = 8 in Outer radius r2 = 12in
Q: An electrical conductor designed to carry large currents has a circular cross section 2.10 mm in dia...
A: Given, Diameter of the conductor, d=2.10mm Radius of the conductor, r=d2r=2.102r=1.05mmr=1.05×10-3m ...
Q: Q7:- The atomic and mass numbers of aluminum are 13 and 27 respectively, so the nucleus and the atom...
A: In this case, the atomic number and the mass number of an aluminum atom are given. We need to identi...
Q: Experiment name : fine structure for Na The exact derivation of the laws of the phenomenon, so that ...
A:
Q: A train accelerates from 36 km/h to 54 km/h in 10 sec. (i) Acceleration (ii) The distance travelled ...
A: We have given that-a train is accelerating from 36 km/h to 54 km/h in interval of 10 sec.Now,(i)Acce...
Q: The atomic radius of silver which crystallizes in FCC structure is 0.14nm. Calculate the Fermi energ...
A: To answer: The Fermi Energy at 0 K
Q: Please solve correctly, m=2 is the wrong answer. 11) Green (525 nm) and red (700) nm light strikes ...
A: We know that, The equation for diffraction maxima d·Sinθ=mλ Equation 1 Given that, the re...
Q: 8a) Calculate the power of a 35-cm-focal length lens? b) What is the focal length of a -5.25D lens?
A: Given that, the focal length of the lens, f=35 cm =0.35 m We know that, Power of lens=1focal length...
Q: When a 644-lb boat is moving at 10 ft per sec, the motor conks out. How much farther will the boat g...
A: Given that,Mass of the boat : m= 644 lb =291.73 kgVelocity of boat : V=10 ft/s =3.05 m/s Peak resist...
Q: To which Bravais lattice system does this unit cell belong and what would be the name of this crysta...
A: Given To which Bravais lattice system does this unit cell belong and what would be the name of this ...
Q: What is the magnitude of electric field outside and inside of a solid sphere which of radius R and h...
A: To find: The magnitude of the electric field outside and inside of a solid sphere.
Q: Please Solve stepwise A diffraction grating has 8000 lines/cm and is exposed to the light of 800 nm...
A: Given that, A diffraction grating has 8000 lines/cm and It is exposed to light of 800 nm. We know th...
Q: (a) The electron density for an intrinsic semiconductor was measured at (55 •C) and was found to be ...
A: Since you have asked multiple questions we will solve first question for you . If you want any speci...
Q: Suppose 10.0 kV is applied on a 3.54-nF parallel-plate capacitor. How many microcoulombs are in each...
A: Given that,The voltage (V) = 10 (KV) = 10×103 (V)The capacitor (C) = 3.54 (nF) = 3.54×10-9 (F)Here w...
Q: The rod is of length d = 1.00 m and mass m = 0.400 kg. The rod carries a current I = 100 A in the di...
A: The given quantities in the problem are as follows. I=100 Ad=1 mm=0.4 kgL=15.0 mB=1.90 Th=2.40 m The...
Q: 1. A conducting circular loop, of radius r=0.060[m] and resistance R=0.200n], is submerged in the re...
A:
Q: possible configurations does not change.
A: Given: To find the change in the entropy using the values as, C=3.21×1042X=8872Y=3049
Q: 7.) A 5-kg mass is attached to a spring whose stiffness constant is 80 N/m. The damping is negligibl...
A: Given that, spring stiffness constant, k=80N/m mass, m=5 kg Angular frequency, ω=kmput all known val...
Q: A standing wave is formed from 6 loops in a given string of fixed ends using a tension T= 150 N. ass...
A: Given, the string is fixed at both ends. when tension is T1 = 150 N, no of loops is n1 = 6 tension T...
Q: For spherical and cylindrical electrode system designed in optimal geometric dimensions a)- Prove th...
A: Spherical electrode system, E=Ur1r2r2-r1 Here, U is applied voltage, r1 is inner electrode radius an...
Q: A communications satellite with mass 300.0 kg is placed in a geostationary orbit 35,800 km above the...
A: In this case, the satellite with some mass is placed in a geostationary orbit above the earth's surf...
Q: Morning (5) Shown below is a snapshot graph of the magnetic field for an electromagnetic wave at t =...
A: According to the guidelines I have solved only first 3 sub part . If you need 4th sub part please! ...
Q: L.Consider the states w) = 9 | ) +21) and i z) =- +, where the two vectors 4) and | 42) are orthonor...
A:
Q: A cumny at gea lunel ý 2m in dometer and 4o n wirth wuds f Som/K. What & bendug moment at he base di...
A: (A) Given: Diameter of chimney, d=2m. Height of chimney, h=40m. Speed of winds, v=50mih=22.35ms. For...
Q: A balloon is filled with nitrogen at a temperature of 15 oC to a pressure of latm and has a density ...
A: Concept used: Ideal gas equation is followed. Molar mass of gas remains constant.
Q: a) SO, given all the above, Derive Fgr = f(r) for which Fgr Sstands for the net gravitational force ...
A:
Q: 3. Fig. 2 shows a Big Wheel at a fairground. It has a radius of 3 m. Once it is loaded with passenge...
A:
Q: uestion: Car A and car B are 20 km apart on opposite ends of a highway. Car A started from rest then...
A: Car A and car B are on the opposite ends of a highway. Initial distance between the two cars, S=20 k...
Q: Describe how we develop physical fitness?
A: The state of healthy and well being body is denoted as physical fitness. They can exercise the daily...
Q: Estimate the fraction of electrons excite above the Fermi level at room temperature (T=300K) for Sod...
A:
Q: Two infinite potential wells are extending from x=-a to x=0 and x=0 to x=a respectively. A particle ...
A: Given data, Initially the particle is in the infinite potential well of boundaries x=-a to x=0
Q: For Fe having body centered cubic structure calculate Ⓐ the interplaner spacing and Ⓑ the diffractio...
A: Condensed matter physics a.k.a. Solid-state physics is the branch of physics that deals with the phy...
Q: With exciting line 4358 angstrom, the pure rotation spectra give stokes line at 4458 angstrom. Find ...
A: The anti stokes line and the stoke line have the same wave number displacement with respect to the e...
Q: 1241 Energy vs wavelength relation is given by, E(eV)=: 2(nm) Energy of H- atom in the ground state ...
A: Solution: The energy corresponding to the given wavelength is calculated as; E=1241486.1 =2.55×10-9...
Q: The general state |w) is given in terms of three orthonormal vectors lo1), lo2), and o3) as follows:...
A:
Q: Draw schematics of the configurations shown but replace the molecular bonds with springs: each bond ...
A: Given,Spring constant for each spring =knmass = mnResonant frequency f=12πkequivalentmnEquivalent sp...
Q: .Consider a very light rod rotating about its center. At each end of the rod is a mass. It is rotati...
A: From the law of conservation of angular momentum, we know that when no external torque is present o...
Q: Three resistors rated at 15 kΩ, 25 kΩ, and 8.1 kΩ are connected in parallel in a circuit. What is t...
A: A resistor is an electrical component which limits or reduces the flow of electrons. It is a passive...
Q: A 5.5-kW water heater operates at 240 V. i. Should the heater circuit have a 20A or a 30A circuit b...
A: Given that, Power, P=5.5 x 103 Watt Voltage, V=240 Volt We know that,Power, P=VIthen, Current I=PVpu...
Q: CLO 2 At P(4, T/2, T/2), the result of a x ay is O a. Perpendicular to the yz-plane O b. None is cor...
A: Given, Point 4,π2,π2
Q: Draw and label any screw thread and a fastener separately. Also, discuss the types of stresses actin...
A: Screw Thread: A screw thread is a helix-shaped ridge wrapped around a cylinder or cone, having strai...
Q: 1. The motion of a particle which moves along the straight line is defined by the relation x(t) = t³...
A: Given: The motion of the particle is x(t)=t3-9t2+24t-8. (a) The time at which the velocity of the p...
Q: A spring of force constant k is compressed by a distance x from its equilibrium length. (a) Does th...
A: Given: A spring of Force constant k is compressed by a distance x from it's equilibrium position. In...
Q: Consider a point charge q = 1.5 µC, point A at distance d = 2.9 m from q, and point B at distance d2...
A: Given: The magnitude of the point charge is q = 1.5 μC The point A at a distance from the q is d1 = ...
Step by step
Solved in 3 steps with 1 images
