A frisbee is thrown with a velocity of 20m/s. How long will it take the frisbee to strike a target that is 84 m away?

Q: The charges and coordinates of two charged particles held fixed in an xy plane are q₁ = 3.44 μC, x₁1…

A: It is given that q1= 3.44 μC at 2.87 cm, 0.351 cm and q2= -4.37 μC at -2.47 cm, 2.49 cm along with a…

Q: IDENTIFICATION: Identify the word that is being described. Write your an swer on the space provided.…

A: Solution: To describe the process in one word.

Q: 1. Why are several readings taken for each physical quantity? 2. A single reading taken with a meter…

A:

Q: 1. Consider two horizontal forces, 225N and 125N exerted on a box toward the same direction. Find…

A: Force F1 = 225 N Horizontally on block Force F2 = 125 N Horizontally on block

Q: Problem 7: A satellite is traveling around a planet in a circular orbit with radius R. It ves in a…

A:

Q: You measure the power delivered by a battery to be 9.16 W when it is connected in series with two…

A: Given: The resistance of the both resistor is same. The power dilivered by the battery is 9.16 W…

Q: Would it be a minus sign instead of a positive one ?

A: Yes , it would minus sign.  Complete solution is below.

Q: Find the radius of a nucleus of U – 92. Select one: O 7.4 fm O 9.1 fm O 1.9 fm O 4.7 fm

A: As per our company guidelines we are supposed to answer ?️only first question. Kindly repost other's…

Q: A thin uniform disk has mass M = X kg and radius R = Y cm. A circular hole is punched out of the…

A: Given,

Q: Two small spheres with mass m = 14.4 g are hung by silk threads of length L = 1.25 m from a common…

A:

Q: Eight hundred seventy joules of heat are removed from a heat reservoir at a temperature of 870 K.…

A:

Q: 1. A 1000-MW nuclear reactor requires about 1.3 g of U-235 per day per MW of electricity generated.…

A: The nuclear fusion process produces a large amount of energy as compared to nuclear fission. Apart…

Q: A cathode ray tube (CRT) is a device that produces a focused beam electrons in a vacuum. The…

A:

Q: A research Van de Graaff generator has a 2.50 m diameter metal sphere with a charge of 60.0 µC on…

A: Given data, Diameter d=2.5 m Charge q=60 μC

Q: 2. Given the wave equation y(x, t) = 2.0 Sin(3.0x – 4.0t + jm, where x is in meter and t is in…

A: The equation of wave is given by y(x,t)=Asin(kx-ωt)                   ......(1) where A is amplitude…

Q: 1 f(x) = x+ 7 2 g(x) = 3x-8 %3D a. f(5) a. g(1) b.Y(-1) b. g(-3) c.f(-3) c.g(0)

A: In the question  the fucntions are f(x) and g(x) & we have to find the  values of` the functions…

Q: 5. Achild having a mass of 30 kg sits 4.0 'm from the center of a merry-go-round that is rotating…

A: 5) mass of child (m) = 30 kg distance of child from center (r) = 4 m time period of rotation (T) =…

Q: Please also answer (b) and (c)

A:

Q: Object f' 1. What type of lens is the figure abovce? А. parabolic В. convex С. plane D. concave

A:

Q: If A = 5f + 26 – Żand = f – 36 + 42 , find the following: (а) А- В

A: Given data:A=5r^+2ϕ^-z^B=r^-3ϕ^+4z^

Q: (a) What is the average power output (in W) of a heart defibrillator that dissipates 430 J of energy…

A: a) Determine the average power output.

Q: In figure A, a ball with a weight of 40.0 N is supported by a string. The ball hangs over a beaker…

A: Given:- Weight of the ball W = 40 N supported by the string in fig A  A beaker sits on the scale a…

Q: The young player is playing the cello at 2 meters from the ear of the instructor. The sound level…

A:

Q: -7x, 9x e (Use a comma to separate answers.)

A:

Q: A rope pulls a 5 kg mass is pulled straight upward at a speed of 10 m/s for a distance of 5 meters.…

A: Given, m=5 kg v=10 m/s d=5 m g=10 m/s2

Q: 7. Image formation in lenses and the lens equation: An object is placed 3 cm in front of a…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Suppose you have a 9.45 V battery, a 2.45 µF capacitor, and a 7.00 μF capacitor. (a) Find the charge…

A:

Q: An electron of mass m is confined to an infinitely deep square well potential. V(x) = ∞, V(x) = 0,…

A: The energy eigenvalues of particle in square well in 3rd state is given by, E=32π2h22ma2E=9π2h22ma2…

Q: 1. 2. The parallel plates of an air capacitor are separated by 2.25 mm. Each plate carries a charge…

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

Q: is given by: (-4 + 2t2 + 1001 + 5) rad The magnitude of the angular velocity (in rad/s) of this body…

A:

Q: and Vout.b out,a a) Find the Thévenin equivalent voltage between the output terminals V.

A: a. Applying KCL at node A, I5+I8-I20=0⇒VA-725+VA-VTH8-0-VA20=0⇒0.375 VA-0.125VTH=14.4  ......(1)…

Q: 10 U/ev 4 -2 -4 -8 -10 2 3 5 6 7 8 Figure 4 (i) What is the minimum potential energy in joules? (ii)…

A: Given : Graph and to find

Q: The figure below shows light reflecting off two mirrors (M₁ and M₂) that are at right angles to each…

A:

Q: 15) If the frequency of a certain wave is 100 hertz, its period is Show work. A) 10 second. B) 100…

A: 15-: Given-: Frequency of certain wave, f = 100 Hz Time period T = ? We know that relation between…

Q: Determine the resistance and tolerance of the following metal film using the color-coded resistors…

A:

Q: 14. A parachutist jumps out of a plane and falls freely for the first 50 m of the decent. The…

A: Before the opening of the parachute: ∆y=50 mvi,y=0 m/s Using the kinematic equation,…

Q: Eles. Your arms are ertically and can und the shoulder Figure El1.22 you grasp the cable achine in…

A: Given: The distance between hand and shoulder joint is 64 cm.

Q: 9. Suppose that a runner on a straight track covers a distance of 1 mile in exactly 4 mins. What was…

A: Given: Distance covered: s=1 [mile] Time taken to cover that distance: t=4 [mins] The average…

Q: A parallel-plate capacitor with only air between its plates is charged by connecting the capacitor…

A: Parallel plate capacitor and dielectric  dielectric constant =? New voltage readings =?

Q: A javelin thrower standing at rest holds the center of the javelin behind her head, then accelerates…

A: The range of a projectile is given by R = u2sin 2θg, where u = the initial velocity of launch θ =…

Q: A ball projected forward at ongle 35, se that the methen of the bali of the ball porobelic shape of…

A: Time of flight is T = (2usin(30))/g T = (2 x 40 x sin(30))/9.8 T = 4.08 s The velocity is given as,…

Q: 1. 2. 3. Which is not an SI fundamental quantity? force a. b. mass Which is a derived quantity?…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –