Use the below information to answer Questions 18 – 20. A solid sphere rolls down a ramp without slipping, as illustrated below. H Variables regarding the system are provided.

Q: 8uls 4-k // Inds 3als M=? m= 3.8 K,

A: Take the rightward direction as positive and leftward direction as negative. The initial velocities…

Q: The moon goes around the earth once every 27.3 days. If the centripetal acceleration it feels is2.…

A: Given:-  centripetal acceleration = 2.70 * 10-3 m/s2 moon orbit the earth in 27.3 days  radius of…

Q: A double-slit system with individual slit widths of 0.0250 mm and a slit separation of 0.150 mm is…

A: Given: Individual slit width: Slit separation: Wavelength of light:

Q: FIGURE shows an object O is located between F and 2F from an unknown lens. If the lens is a negative…

A:

Q: could you simplifiy the original amswer

A:

Q: Read Chapter 2 of the PHYS 201 text hook (Physics by Giancoli) and write the definitions of average…

A: 1) We have to write the definitions of instantaneous and average velocity    2) We have to find the…

Q: How can you tell if a coin is biased

A: For an unbiased coin, it has probability one half when it comes up head and probability one half…

Q: 1) A vertical heat-insulated cylinder is divided into two parts by a movable piston of mass m.…

A: The mass of the movable piston is given as, m, The number of mole of diatomic gas is given as, 1…

Q: A car is parked on the side of a hill. Which of the following most likely prevents the car from…

A: Given that: The car is parked on the side of a hill.   It is required to determine the correct…

Q: In the figure, first-order reflection from the reflection planes shown occurs when an x-ray beam of…

A:

Q: 1) In this problem, 1 mol of air is confined in a cylinder with a piston. The confined air is…

A: Solution: As per the given data, Since the pressure is maintained at 1.00 atm, this is a constant…

Q: A car turns from a road into a parking spot. The car's initial velocity was 4.0m/s [E45N]. The cars…

A:

Q: 8) On its maiden voyage in July 1952, the liner United States won the coveted Blue Ribbon for the…

A:

Q: 2. Two objects of masses 10 and 20 kg are thrown from the top of a tall building. The more massive…

A: let h denotes the height of the buildling m1 = 10 kgm2 = 20 kglet u denotes the initial speed of the…

Q: 35. (I) The two plates of a capacitor hold +2500 µC and -2500 μC of charge, respectively, when the…

A: Given : Magnitude of charge on the two plates of capacitor (q) = 2500 µC Potential difference (V) =…

Q: You have a holiday job in the labs of Fonterra and you are asked by your lab manager to measure the…

A: Since you have posted a question with more than 3 subparts, we will solve the first three only as…

Q: In a two-slit interference pattern, what is the ratio of slit separation to slit wid bright fringes…

A: Given values:- Number of bright fringes,(n)=11 ----(1) Also, we know the central diffraction…

Q: Activity 3 *Note that for your graph, you may draw it on a piece of paper, scan or photograph it and…

A: The red line showing the position along trail 1 and the green line is showing the position along the…

Q: A force of 20 N acted on a 5 kg object, moving it a distance of 4 m. How much work was done on the…

A: Given that-                                         Object mass(m)= 5kg…

Q: A 60-kg student ride a loop-the-loop roller coaster car as shown. The car moves at a constant speed…

A: Radius (R) = 15 m g= 10 ms2constant speed (v) = 20 msmass (m) = 60 kg

Q: A. A block of mass M rests on an inclined plane with a smooth surface forming a angle of 37 with the…

A: m = 4.5 kg h = 2 m t = 1.5 s Let the tension in the string = T Unknown mass = M Angle of incline =…

Q: car starts from a position of 9.3 m and initial time of 0 s and moves according to the velocity vs.…

A: Given data:  Initial position (x0) = 9.3 m Velocity vs time graph Time (t) = 4 s Required: The car's…

Q: 3. A child throws a ball, which hits a vertical wall at a height of 1.3m above the ball's release…

A:

Q: -8µc What is the magnitude of the electric field from the two charges at point A, shown in the…

A: Given that---- Q1 = - 8 × 10^(-6) C Q2 = + 5 × 10^(-6) C r1 = 4 m r2 = 3 m  Question ❓ Etotal = ?

Q: Knowing that the tension in rope AC is 425 N, determine the resultant of the three forces exerted at…

A: Given:-  A system with the rope and three forces in the balancing condition at the point c are shown…

Q: Refer to diagram 1b. As in problem 1: an atomic particle of mass m = 8.99x10²21 kg, charge…

A: In the provided scenario, the magnetic field is perpendicular to the velocity. Thus, the motion of…

Q: 11. (II) Particles of charge +65, +48, and -95 μC are placed in a line (Fig. 16-52). The center one…

A:

Q: Calculate the rotational inertia of a meter stick, with mass 0.539 kg, about an axis perpendicular…

A: Given  Mass, M = 0.539 kg  Distance ,D = 40.5 cm    Meter stick, L = 100 cm The rotational inertia,I…

Wien's displacement law

Students often get confused between Wien's displacement law and Planck's radiation law. Although both are historically related, yet they are conceptually different. Planck's law helps determine the spectrum of a blackbody, while Wien's law determines the relationship between peak wavelength and temperature.