You toss two six-sided dice. What is the total number of ways in which you can obtain the following? (a) a 6 (b) an 11 What If? If you now rolled three six-sided dice, what would be the number of ways in which you can obtain the following? (c) a 15 (d) a 9 Submit Answer
Q: A 12-cm-long thin rod has the nonuniform charge density X (x) = (3.5 nC/cm) e-/(6.0 cm) where x is…
A:
Q: The small slider A moves with negligible friction down the tapered block, which moves to the right…
A:
Q: E.m.f. is given by e = 200 sin 50t. The r.m.s. value of current in a circuit of resistance 50 is.…
A: We need to compute-Irms=?Given that-Emf induced (e)=200 sin 50tResistance (R)=50 ohm
Q: A test rocket is launched by accelerating it along a 200.0- m incline at 2.29 m/s² starting from…
A: Angle of the inclined plane, θ=35.0° Length of the inclined plane, L=20.0 m The acceleration acting…
Q: : Two wires P and Q made of the same material are under the same tension. The length of the wire Q…
A: We have to find-Fundamental frequency of wires P and Q (nP and nQ)=?Given…
Q: 5) A Helium-filled birthday balloon is tied with a string to a chair, to prevent it from flying off.…
A:
Q: 13. A box of a certain mass is attached to a spring of spring constant 7.0 N/m and experience simple…
A: The speed of an object performing SHM is given by the equation v=ωA2-x2ω is the angular frequency of…
Q: Suppose a galaxy is moving away from Earth at a speed of 0.78c. It emits radio waves of 0.680 m.…
A: Due to the Doppler shift when light from a source that is moving away is detected it will have a…
Q: 5. A car that is moving at 40 m/s uniformly decreases its speed at the rate of 5 m/s². Calculate d.…
A: Note: We’ll answer the first question you asked that is 5th.. Please submit a new question…
Q: A bomb is dropped from a helicopter hovering at an altitude of 900 feet above the ground. From the…
A: Solution: Given that a bomb is dropped at an altitude of 900m, and after 1s a projectile is fired…
Q: The other data given in in the Problem-Solvin 9.1 She Saw Torques
A: Net torque can be zero and expressed as, w1r1+msgrs=w2r2
Q: A copper wire of length 3 m has a diameter 1 mm. If weight of 10 kg is attached to one end of wire,…
A: We need to compute-(i) Extension produced (l)=?(ii) Lateral contraction=?The data given as-Length of…
Q: Suppose that stars were born at random times over the last 1010 years. The rate of star formation is…
A: Given that, The total number of stars in the Milky way is N=8×1011 And the stars were born at random…
Q: Two bodies (A, B) where mass (B) is 4 times (A) and their kinetic energy is equal (PA: PB) are:
A:
Q: V₁ RI ww R2 TI V₂ T R3 R4
A:
Q: Part A Two coils are wound around the same cylindrical form When the current in the first coil is…
A: Part A Here two coils are wound around the same cylinder, current in the first coil is decreasing…
Q: 8. The condition of underdamped and critically dumped waves respectively are as in
A:
Q: Selected astronomical data for Jupiter's moon Thebe is given in the table. From these data,…
A: Newton gave us the law of gravitation. Kepler gave us 3 laws which govern the motion of planets or…
Q: Moment of inertia of a body about a given axis is 1.5 kg m². Initially, the body is at rest. In…
A: We know that, Moment of Inertia (I) of a body about an axis is 1.5 kg m2 Angular acceleration…
Q: What was the approximate number density of CMB photons when the CMB had a higher temperature of 507…
A:
Q: Physics The lock down has made mellisa soft. She gets caught the last time she tries to steal a box…
A:
Q: hat force is horizontal ote that the force exer
A: Given: Mass of horse and rider can be 500 Kg.
Q: The wheel is attached to the spring. The mass of the wheel is m=20 kg. The radius of the wheel is…
A: The kinetic energy at the state1. Given, mass of the wheelm=20 kgradius of wheelR=0.6 m
Q: Q4. Calculate Doppler shift and new speed, if the target is moving with 100 knots and alters its…
A: The term Doppler shift refers to a change in a wave's frequency as a result of an observer moving in…
Q: Earth's orbit is (on average) 1 Astronomical Unit from the Sun. For reference, 1 Astronomical Unit…
A:
Q: An emf of 0.70 V is induced across a coil when the current through it changes uniformly from 0.45 to…
A: From Question-Emf, e=0.70 VInitial current=0.45 AFinal current= 0.55 ATime, t= 0.40 secAccording to…
Q: Q Consider an elliptically shaped rail PQ in the vertical plane with OP @ 3 m and OQ = 4 m. A block…
A: In this question we have to consider an ellipitically shaped rail PQ in the vertical plane with Op…
Q: If the Sun blows up at some instant and four minutes later we on B to eat lunch, those two events…
A: An object's speed is the rate at which it moves along a path, while its velocity is the rate and…
Q: Steel train rails are laid in 11.5-m-long segments placed end to end. The rails are laid on a winter…
A:
Q: 1. A point particle of mass m, moves along the uniformly rough track PQR as shown in the figure. The…
A: We are aware that a point particle with mass m travels down the question's uniformly rough track…
Q: A long, horizontal wire is carrying a current I. A particle of mass m and charge q is fired…
A:
Q: Two compartments of a rigid tank are initially separated by a partition that does not conduct heat.…
A: The ideal gas is the gas whose interaction is negligible between molecules. They follow ideal gas…
Q: 5. If the charge of 1 C is placed at a distance of 1 m from another charge of the same magnitude in…
A: In a vacuum, an electrical force repulsion of magnitude occurs when a charge of 1 C is placed at a…
Q: A hydroelectric power facility (see Figure 7.38) converts the gravitational potential energy of…
A:
Q: In the figure a nonconducting rod of length L = 8.20 cm has charge -q = -4.24 fC uniformly…
A:
Q: 1.1. IS is give by e = 200 sin 50t. The r.m.s. value of current in a circuit of resistance 50 is (a)…
A: We need to compute-Irms=?Given that-Emf induced (e)=200 sin 50tResistance (R)=50 ohm
Q: Three point charges are arranged as shown in the figure below. Find the magnitude and direction of…
A:
Q: WR 68a is a relatively newly discovered (2015) double-lined spectroscopic binary. It has an orbital…
A: Solution: Calculate the orbital radius of each planet from the given time period and velocity.…
Q: Problems: An electron is confined to a 1 micron thin layer of silicon. Assuming that the…
A: Particle in infinite potential box cannot escape the box according to classical theory. The particle…
Q: Give the equation to show the relation between the intensity of the transmitted wave to the…
A: When any wave is incident on a boundary separating the 2 medias, part of the wave is reflected back…
Q: Knowing that the minimum x-ray wavelength produced by 40.0 keV electrons striking a target is 31.1…
A: Given data, Energy E=40 KeV Wavelength λ=31.1 pm.=31.1×10-12 m.
Q: - Vectors 1) Sketch, then the following calculate the components of vectors. 79° 11.4m f @ 22° E of…
A: Any vector can be represented in unit vector notation by resolving it into components in mutually…
Q: 20-m- us es otating tires in ra
A: Given: Radius of truck is 0.420 m Distance is 32 m/s
Q: 2.23. A stream of warm water is produced in a steady-flow mixing process by combining 1.0 kg s of…
A:
Q: A thin wire of length L and uniform linear mass density pis bent into a circular loop with centre at…
A: We know, Mass of the ring M=ρL Let R be the radius of the ring, then L=2πRor…
Q: The body in the figure is pivoted at O, and two forces act on it as shown. If 1-2.46 m, r2-3.33 m,…
A: Given values r1=2.46m r2=3.33m F1=3.81N F2=3.21N θ1=78° θ2=70°
Q: One important use for pV diagrams is in calculating work. The product pV has the units of Pax m³ =…
A: To determine: The work done by the gas during the process 1 to 2. From the graph, the volume at 1…
Q: Consider a physical quantity q=2a+ 3b-4c, and a = 50 +2.5, b = 25 +3.1 and c = 80 +3.5 and a, b and…
A: Uncertainty is error in a measurements. For summation, absolute error will added to get the…
Q: A 1.6 GHz radio signal is detected from a galaxy as 0.86GHz. Estimate the relative velocity.
A: Due to the Doppler shift when light from a source that is moving away is detected it will have a…
Q: The traditional weapon known as the Bola can be used for hunting. It consists of a set of weights at…
A:
Step by step
Solved in 2 steps