A basketball player shoots toward a basket 6.2 m away and 3.0 m above the floor. If the ball is released 1.9 m above the floor at an angle of 48 degrees above the horizontal, what must the initial speed be if it were to go through the basket?

Q: Advanced Physics Question

A: Given: Back of man is horizontal Centre of gravity is over the feet of the man weight 490 N The angl...

Q: Consider the vector field F F(x, y, z) = sin yi + x cos yj + – sin zk. (a) Show this vector field is...

A: For Conservative field  Thus Where  = Potential function   

Q: 1. An electron is in motion at 4.0 × 106m/s horizontally when it enters a region of space between tw...

A: Hey, since there is multiple subpart question posted, we will answer first three questions. If you w...

Q: above the barrier as shown in the figure. What is the minimum tension required to begin to lift the ...

A: Newton's Second Law of Motion According to Newton's Second Law of motion in the rotation of rigid bo...

Q: You conduct a 1-way ANOVA with 8 groups.  You find a statistically significant effect.  How many pos...

A: Conducted data is 1-way ANOVA with 8 groupsNumber of pairwise comparison is C2nwhere n=8 (given)

Q: Beams of electrons and protons, both traveling at almost the speed of light collide. The electrons a...

A: The luminosity of collisions is defined as the ability to produce the desired number of scattering e...

Q: A barrel of mass 200 kg and radius 0.50 m rolls down a 40∘ ramp without slipping. What is the value ...

A:

Q: A car moves with a constant accelaration of "a" from the initial values of t=0s, x,(position)and V, ...

A: equation of motion v= vo +at x= xo + vot + 1/2 at2  and a is constant 

Q: An infinitely long cylindrical shell extending between r = 1 m and r = 5 m contains a charge density...

A: volume charge density of cylinder ρ = 8 nC/m3 diameter of cylinder = 5-1 = 4 m radius R = 2 m

Q: A 4.5 nF (4.5 x 10-9 F) parallel-plate capacitor is charged to a 175 V battery. It is then disconnec...

A: The energy of the capacitor is given by Where Q = Charge on the capacitor, C = Capacitance of the c...

Q: 2.18. A ball is thrown vertially upward with an initial velocity v,. The air resistance is proportio...

A: according to the question the ball is thrown vertically upward with an initial velocity i.e v0 the e...

Q: Which of the following is true?

A: In optical fiber, if the core is less denser than the cladding then the ray will get trapped inside ...

Q: Use of operators in quantum mechanics

A: Given: momentum operator p^ where             p^+ is raising momentum operatorand p^- is lowering mo...

Q: A bowling ball sits on the smooth floor of a subway car moving at constant velocity. If the car now ...

A:

Q: 5. A solid uniform disk, Iaisk =MR², a thin hoop, and a solid uniform sphere, all with the same mass...

A: The torque acting on the given systems are: τd=Frτh=Frτs=Fr

Q: Suppose that the mass attenuation coefficient of cortical bones is 0.0228 cm2/g and the density is 1...

A: The linear attenuation co-efficient is the ratio of mass attenuation co-efficient and density. that ...

Q: A person sees clearly wearing eyeglasses that have a power of  −2.00 diopters  when the lenses are 2...

A:

Q: A7. Please explain the correct answer. Thanks.

A: Given: The distance covered by the car d = 12 km. The time taken by the car t = 18 min.

Q: Please solve as much as possible

A:

Q: Please see attached pic

A: Angular Momentum The angular momentum of a particle about the rotation point O is defined as the mom...

Q: A conical tank is 12 ft across the top and 8 ft deep. It contains water to a dept of 6ft. Find the w...

A: Given: D=12 feet height= 8 feet water deth=6 feet 2 feet above the tank find work

Q: A uniform solid disk of mass M and radius R hangs from a string of length ℓ attached to a smooth ver...

A:

Q: I hope you can help me number 3.finding the point maxima.

A: The equation of the line segment can be written as y-y1y2-y1=x-x1x2-x1y-30-3=x-02-02y-6=-3x3x+2y-6=0...

Q: A heat engine is made to operate between temperature limits of 1037°C and 265°C. The engine is expec...

A: (a) Given: The temperature range is 1037∘ C to 265∘ C. The engine is expected to produce 5300 kJ. In...

Q: A three-level laser emits a light of wavelength of 5500 Å. What will be the ratio of population of u...

A: Temperature required for the given ratio of population N2N1=e-ΔEkTT=-ΔEklnN2N1T=-hcλklnN2N1

Q: The two wires shown in the figure below are separated by d = 10.4 cm and carry currents of I = 5.40 ...

A:

Q: 1. Examine the charge distribution shown. Sphere 1 has a charge of +3.0 × 10-4C; sphere 2 has a char...

A: Given: The answer is shown as:  

Q: In a Young's double-slit experiment, a set of parallel slits with a separation of 0.150 mm is illumi...

A:

Q: In the figure below, the current in the long, straight wire is  I1 = 4.50 A,  and the wire lies in t...

A:

Q: A ball of mass m= 1 kg and negligible ideal string, length R initial position ideal string of length...

A: The potential energy P of a particle of mass m at a height h above the reference level is given by, ...

Q: Breakout Problem #1 A uniform rod with mass M = 2 kg is mounted on a frictionless axle that passes t...

A: Given: Mass of rod=2 kg Spring constant = 10N/m To Calculate: T

Q: APPLICATIONS OF FIRST ORDER DIFFERENTIAL EQUATIONS  Newton’s Law of Cooling and Joint Proportions   ...

A: By the Newton’s cooling law, Here, Ts is the surrounding’s temperature, k is the proportionality co...

Q: A spaceship is moving to the right at speed 0.95c. A banner of length 2m and the width of 1.5m with ...

A: (a) Let l0 and l denote the banner’s length in the spaceship’s frame and in the rest Earth frame, re...

Q: F/l=2k’I1I2/r k’=1x10-7N/A2 F=qvB F=BiL B=F/qv Use these equations if needed

A:

Q: Does dribbling a basketball represent simple harmonic motion?  Explain your reasoning I said: no bec...

A: Introduction: Periodic motion is defined as the motion repeated in equal intervals of time. Whereas,...

Q: A helium-neon laser (? = 632.8 nm) is used to calibrate a diffraction grating. If the first-order ma...

A:

Q: PLEASE HELP ME with complete solution and diagram asap.

A: Given: The length of the conductor L = 8 inch. The current carried by the conductor I = 250 Amp. Th...

Q: A particle of mess moves in 1-0in the poten for xo iwhere V,>O· the scatlering incident from the lef...

A: Given: A particle of mass 'm' moves in 1D  Potential of the particle is :  V(x)={0,for x≤0 and -Vd f...

Q: An individual is nearsighted; his near point is 14.0 cm and his far point is 57.0 cm. (a) What lens ...

A: Thin Lens Equation For a lens of any kind, either a converging lens or a diverging lens, if u is the...