5. A figure skater jumps into the air completing a one and a half (1.5 turn) revolution axel. The typical skater is in the air for about 0.5 seconds and the skater's hands are located about 0.8 meters from the rotational axis. What is the approximate angular speed of the skater during the leap?
Q: QI/ Air containing 5% vol CO, is flowing at the rate of 0.30 m'/s at 27c° and total pressure P 1.2 a...
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,...
Q: 2-33. Determine the resultant of the force system in Fig. P 2-33 and locate it with respect to point...
A: The distance of force F1 = 50 lb from the origin is given by: Where r is the radius of the circle.
Q: Let X and Y be random variables such that E[X] = E[Y] = 0 and Var (X), Var(Y) Var(Y) then P(|X| > r...
A: Solution: Let X and Y be random variables, such that E(X)=E(Y)=0 and Var(X)<∞, Var(Y)<∞
Q: Please answer both questions I'll rate!
A: the block on the inclined plane will topple about point P. For toppling moment about point shpould b...
Q: Gold (Au) nuclei are accelerated to a totalenergy of2 GeV per nucleon, as measured in lab reference ...
A: a) The total rest mass energy of Au nucleus in MeV is calculated in the following way. Here, M0 is ...
Q: The firefly emits green light of wavelength 550 nm. Calculate: Calculate: i. the frequency of the li...
A:
Q: Physics problem
A: Given: The mass of the person is 62 kg. The length of the diving board is 4.0 m. The distance betwee...
Q: The figure below represents positively charged particles in a uniform magnetic field. All the partic...
A: Force on a charge in a magnetic field is given by F = q(v×B) v is velocity , B is field F = qvBsinθ ...
Q: Please see the image attached. Thank you Note: The answer must be in four decimal places
A: This is a question from circular motion. To solve this question, We will use the formula of accelera...
Q: 2- (0.4kg) A particle was Hanged, calculate the angular velocity, frequency and periodic time. (K =...
A: Here we have to use basic formulas.
Q: Given the plots below, if the initial [HBr] = 0.800, what is [HBr] after 115 s? %3D 1. 20 y = -0.004...
A: Given: The initial [HBr] is 0.800. The graphs are as follows: Introduction: The first thing to be f...
Q: y = sin³ 2x مثال )۱( جد مشتقة الدالة %3|
A: We have to find the derivative of the given function y=sin32x
Q: consider a uniformly charged rod with length 2L0 placed along the y - axis as shown in Figure Total ...
A: Uniform charged rod length is 2Lo The total Charge on a rod is Qo Charge density on rod is λ The cha...
Q: 4. In an elastic head-on collision, a 0.60 kg cart moving at 5.0 m/s [W] collides with a 0.80 kg car...
A: In any collision, linear momentum before and after collision will always be conserved according to t...
Q: How do I go about this problem solving the line integral but given the graphs?
A: Given the integral as- ∫Cydx-xdy Using Green's theorem- ⇒∫∫Rddx(-x)-ddyydx dy⇒∫∫R(-1-1) dx dy⇒∫Cydx-...
Q: I need help with 3 please
A: Applying Newton's second law at the top of the circle, FT+mg=mv2L
Q: The shown semicircle in figure 1 has the same length as the finite length line in figure 2. Both are...
A: To find: (a) The electric field intensity at the origin of each case. Then find d as a function of L...
Q: Please show all your work and every formula you used to resolve the problem please. Attached is a c...
A:
Q: Your friend says that the mass of any object is distributed symmetrically around its center of mass....
A: Given: The object mass is distributed asymmetrically based on the mass center. The experiment is pre...
Q: a. Define coulomb’s Law, with formula, unit, and example.b. define equipotential surfaces? c. Defin...
A:
Q: Q2: Design series ohmmeter using PMMC of 100Ω internal resistance and 0.4ma full-scale deflection cu...
A: For half-scale deflection Rx=R1 . Let Rx be the resistance to be measured R1 be the standard resista...
Q: Physics problem
A: Given: The person weight is 62 Kg The support distance is 1m The diving board length is 4m
Q: A current carrying loop is formed of four small metal rods, with lengths as shown, cross sectional r...
A: The force on a current carrying wire in magnetic field is given by, F→=IL→×B→ (1) Suppose tha...
Q: 5.11 Two perfectly conducting cylindrical surfaces are located at p= 3 and p- Scm. The total current...
A: Given, The two cylindrical surfaces located in ρ=3 and ρ=5 cm The current between the cylinders, I=3...
Q: Q1) Water flows from a pressurized tank (in figure below), through a 10.0 cm diameter pipe, exits fr...
A: We have to use the Bernoullis theorem.
Q: The shown semicircle in figure 1 has the same length as the finite length line in figure 2. Both are...
A: Linear charge density = chargelength linear charge density is same for the both cases.
Q: In the figure below, a positive charge of 20 mC and 1g of mass is moving as shown in the figure wit...
A: Subpart (a): When the charge particle enters the magnetic field, it experiences a force which is kno...
Q: 2. An object is moving in a circle at a constant speed in a 'clockwise fashion.' A 'God's eye' view ...
A: 2. The direction of velocity vector is given by drawing a tangent on the circle at the given instant...
Q: /check@BartlebyVIP_bot
A: Given: Wavefunction is ψx=e3i. Particle is confined to 0≤x≤0.3.
Q: A quantity of gas (mean molecular weight 36.2) is compressed according to the law pvn = constant, th...
A: given,M=36.2Pi=1.03barVi=0.98m3T1=170C=290KT2=115C=388Kheat rejected =3.78kJCp=0.92i)γ=CpCv=0.920.69...
Q: (a) What does Newton’s second law of motion describe? Why is it that the internal forces of the syst...
A: a) Newton’s second law of motion: Newton’s second law of motion is states that the net force acting...
Q: A heating element in a stove is designed to receive 3,515 W when connected to 240 V. (a) Assuming th...
A: given that power consumed by heating element P=3515 W when connected to V=240V. thus resistance of ...
Q: A 12 pF capacitor is connected across a 54 V source.What charge is stored on it?Answer in units of C...
A: The charge stored on the capacitor is given by Q = CoVo Where Co = Capacitance of the capacitor, Vo ...
Q: The intensity I of radiation after passing a distance x through a shield, falls off according to the...
A: given,I=I0eμxThe variable Z=lnIlnI =ln(I0eμx)=lnI0+μxlnI=μx+constant (lnI0 gives some constant va...
Q: (a) Find the location (relative to the second surface) of the image resulting from anobject at ?1 du...
A: Given data: Radius of hemispherical conversing lens r1=12 cm. Refractive index of glass μ=2.0. Posi...
Q: Please check answer in the picture containing the question before submitting the solution.
A:
Q: 3-A child swings on a strand of rope (3m) on the assumption that the swing is shaken by a simple con...
A: The periodicity of the moment is given by; T=2πlg The frequency of moment is; ω=gl
Q: part c please
A:
Q: 5. Two forces, F = (-6,00î – 4.00ĵ)N and E = (-3.00î + 7.00 j) N, act on a particle of mass 2.00 kg ...
A: According to Newton's Second of motion Where m = mass of the object, = Net External force on the o...
Q: Please check answer in the picture containing the question before submitting the solution.
A: Law of Conservation of Linear momentum: The total Linear momentum of an isolated system remains unch...
Q: The figure shows three blocks attached by cords that loop over frictionless pulleys. Block B lies on...
A: Here we have to use Newton's law.
Q: Advanced Physics Question
A: The moment of inertia is dependent on every mass particle and its distance from the rotating axis. w...
Q: ketch two rays that can be used to locate the position, size and orientation of the image elow. Calc...
A: Introduction: When a ray is parallel and close to the principal axis, the ray passes through the foc...
Q: A pure silicon cont ains 5 x 1028 atom per cubic meter and the ratio of brok en bonds are one bond p...
A: Note: as per the policy, only the first question will be solved. If you want the solution to other p...
Q: Along the length of a classroom there sits two sound systems on opposite ends. Both soundsystems are...
A: Two sound systems on the opposite ends of a classroom are emitting sound at 567 Hz and a student wal...
Q: Please check answer in the picture containing the question before submitting the solution.
A: In the absence of drag force, the only centripetal force is acting on the bead. This force is give...
Q: A 1.5 kN block rests on a horizontal plane. The coefficient of kinetic friction is 0.1. A. Determine...
A: (A) The weight of the block is given 1.5 kN. Therefore, if m be defined as the mass of the block the...
Q: Questions in the picture below about electricity and magnetism.
A: The Triboelectric series is a ranking mechanism for materials based on their tendencies to lose or g...
Q: Suppose a system contain four identical particles and five energy levels given by the relationship, ...
A:
Q: Which among the following is not a cause of wind formation? a) Uneven heating by the Sun b) Rotation...
A: Uneven heating by the sun causes a change in the temperature of the air on earth and because the den...
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
