T he ADA Standards reguire hat a wheelchair ramp have a naximum 8.3% grade What is the maximum angle the ramp makes with the around?

Q: 2. A block of mass 0.25 kg is pushed against a spring of spring constant 80 N/m. It can slide…

A: mass of block m = 0.25 kgspring constant k = 80 N/mthe angle of inclination is 30oinitial…

Q: (3) A silver dollar is dropped from the top of a cliff that is 1362 feet tall. The height of the…

A:

Q: A rectangular coil with 10 windings carries a current of 2.00 mA flowing in the counterclockwise…

A: Given: The number of coils is 10. The current is 2.00 mA. The length of the coil is 8.00 cm. The…

Q: The magnitude of the uniform electric fields on 5 of the 6 faces of the rectangular box are E₁ = 144…

A: First we find total electric flux in the box, therefore  φ=-φ1+φ2-φ3+φ4-φ5+φ6 Now,…

Q: A ski starts from rest and slides down a 28° incline 55 m long. • Part A If the coefficient of…

A: Given data: Angle of inclination, θ=280 Distance covered, d=55 m Coefficient of friction, μ=0.090

Q: A light spring obeys Hooke's law. The spring's unstretched length is 33.0 cm. One end of the spring…

A: The length of the spring is 33cm The mass (m) attached is 7.00 kg

Q: You are hiking to the top of a small canyon. When you stop for a rest you decide to shout "hello"…

A: Given Data: Speed of sound in air (v) = 340 m/s.Time for echo (t) = 1.10 s. To Determine: The width…

Q: 2. The Modified Atwood Machine above has the following masses: m1 3 kg and m2 =5 Kg. The coefficient…

A: Kinematics.

Q: A small object with mass 4.20 kg moves counterclockwise with constant speed 1.65 rad/s in a circle…

A: position vector =-2.543î - 0.191ĵ m angle made with the +ive x-axis = tan ̄ ¹(-0.191/(-2.543) )~=…

Q: 2 1 g The figure above shows three blocks, 1, 2, and 3, of mass mı, m2, and m3 respectively. Block 2…

A: This question can be solved by using simple Newton's Laws of Motion, along with some concepts of…

Q: 6. A charged particle (mass = 4.0 ug, charge = 5.0 µC) moves in a region where the only force on it…

A:

Q: *57 G0 A puck of mass m = 1.50 kg slides in a circle of radius r = 20.0 cm on a frictionless table…

A: Given data:  Mass of puck (m) = 1.50 kg Radius of circular (r) = 20.0 cm Mass of cylinder (M) = 2.50…

Q: A child is pushing a merry-go-round. The angle through which the merry-go-round has turned varies…

A:

Q: A paper-filled capacitor is charged to a potential difference of Vo = 2.4 V. The dielectric constant…

A: Given:-  The paper-filled capacitor is charged to a potential difference Vo = 2.4 V  The Dielectric…

Q: Help Liam Liam drew this graph on the previous screen. T What do you think happened to the green…

A: In the given graph there are two  values of height corresponding to one value of time. So when he…

Q: 3. An ac generator with peak voltage 100 volts is placed across a 10-2 resistor. What is the average…

A:

Q: For a single, isolated point charge carrying a charge of q = 5.22 × 10-¹¹ C, one equipotential…

A: This is a problem regarding the potential arising from the presence of a charge: From the Coulomb's…

Q: You have a parallel-plate 6.97 x 10-6 F capacitor that is charged to 0.00859 C. While the capacitor…

A: initial capacitance = 6.97×10-6 F charge (Q) = 0.00859 C New capacitance = 2.17×10-6 F

Q: 9. An electric circuit consists of two components as shown in the figure below. Z1 www R₁ ellee XL…

A: Impedance is just another term used for the resistance of the inductor and the capacitor.  It two…

Q: What arrangement of parallel and series connections with a 11-V battery will give the minimum…

A: The arrangement which will have minimum voltage drop at C1=2μF is the second arrangement. C1 and C3…

Q: A car moves along a straight road according to the equation a = 18t, where a is in m/s² and t is in…

A: We know dv/dt = a = 18t  dv = 18t dt Integrating b/w the limits 0 to 4 V = 0∫4 18t dt  v = 18…

Q: qi to be a negative source charge and q2 to be the test charge. When q2 is changed from positive to…

A: A. It Increases

Q: 5) The energy levels of a quantum mechanical system are given by the equation: En hfo f = 10*Hz n =…

A: