4. A cannon is pointed upward at an angleof 30 degrees with respect to the horizontal ground. If the muzzle velocity of the cannon is 1500 feet per second, determine the maximum height of the cannon ball and distance it will travel while neglecting the wind resitance.

Q: A converging lens (f=+20.0 cm) is located 60.0 cm to the left of a diverging lens (f=-30.0 cm). A…

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

Q: QUESTION 6 Suppose the car was on the same frictionless track as in O5. but the bank angle changed…

A: The vertical component of normal force balances gravitational force mg Ncosθ = mg _____(1) While…

Q: #7. Four objects are situated along the y axis as follows: a 2.00 kg object is at 3.00 m, a 3.00 kg…

A: Given data: m1 = 2.00 kg at y1 =  3.00 m m2 = 3.00 kg at y2 = 2.5 m m3 = 2.50 kg at y3 = 0 m m4 =…

Q: General Directions: Read each questions and directions carefully and write your answers and…

A:

Q: the magnetic field is 1.0 x 105 T. 3. Two parallel wire carrying current of 20.0 A are separated by…

A:

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: 4. Fret if a 1 is increased three times and qz is reduced to 2 : 5. Fnet if g2 is increased three…

A: Given data: The net force between two charges is given as, Fnet = 500 N Formula used: According to…

Q: Directions: Briefly and concisely answer the following questions. 1. What is the net force? 2. How…

A: The problem is based on the concept of force on a  particle placed inside the electric and magnetic…

Q: ACTIVITY 3: PROBLEM SOLVING Directions: Solve the following problems. Express your final answers in…

A: #3 Given data: The horizontal component of velocity is vH=25 m/s. The time taken in the journey is…

Q: 2. Find kinetic energy of dart leaving gun: 11.4891 m/s 2 DnoI 1 ond anlit

A: To calculate the kinetic energy we use,                           Potential energy= Kinetic…

Q: 1. N Find the magnitude of the vector B = - 2.00f + 3.00ĵ – 4.00k.

A: B→=-2.00j^+3.00j^-4.00k^=1.00j^-4.00k^B→=1.002+-4.002=4.12

Q: 1. A sinusoidal wave traveling in the positive x direction has an amplitude of 15.0 cm, a wavelength…

A: General expression for any wave function is given byy=Asinωt-kx+ϕ Where, Ais the amplitude k is…

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: 3) Is there any kind of material that when inserted between parallel plate capacitors would reduce…

A:

Q: Suppose you send a probe to land on Mercury, and the probe transmits radio signals to earth at a…

A:

Q: The curve surface represented by AB in the figure is the surface of the quadrant of a circular…

A: Given The quadrant of a circular cylinder 3 m long r = 1.5 m , z = 0 Determine the horizontal and…

Q: E6.A net force of 48.0 N accelerates a 3.5-kg mass over a distance of 12.0 m. What is the work done…

A:

Q: I Review | Constar Scores A 91.0 A current circulates around a 2.30-mm-diameter Express your answer…

A:

Q: 12. A net force of 15 newtons acts on a 5kg mass for 10 seconds. What is the magnitude of the change…

A:

Q: 59. A cart is uniformly accelerating from rest. The net force acting on the cart is (1) decreasing…

A: 59) Given statement : a cart is uniformly accelerating from rest

Q: cart? 3. Two forces are applied to a 2.0 kg block on a frictionless, horizontal F, = 2.0 N F2 = 8.0…

A: Question 3 solution:

Q: A helicopter lifts a 74 kg astronaut 17 m vertically from the ocean by means of a cable. The…

A:

Q: Consider the circuit shown in the figure below. (Assume R, = 11.5 N, R2 = 3.35 N, and V = 6.90 V.) R…

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

Q: Need help with number 29,30,32

A: The expression for the eight of the building is,

Q: (e) magnetic force on a proton O to the right O to the left upward downward O into the page

A: Given:  the direction of velocity and the strength of magnetic field is given.

Q: 2. A solid sphere of radius R-40 cm has a total positive charge of 26 µC uniformly distributed…

A: Given: radius R =40 cm =0.4 mcharge q = 26μC = 26*10-6 C

Q: 1. A skier is coming down the hill. What are the forces acting parallel to the slope of the hill?…

A:

Q: (5) A 15.0A current produces a B field at the center of an arc of angle n/4 radians and radius…

A: (5) Given Current (I) = 15.0 A Radius (r)  = 0.500 m Angle θ  = π4 radians

Q: 2. The resultant of three concurrent forces is 90.00 lbs 34°N of W. If two of these three forces are…

A:

Q: (a)A light-rail commuter train accelerates at a rate of 1.45 m/s². How long (in s) does it take to…

A: Given: Here, the given values are, A light-rail commuter train accelerates at a rate of 1.45 m/s2.…

Q: Just answer E18

A: Given- Upward force (F) = 30.0 N mass (m) = 2.6 kg…

Q: Please I need help with question 123. Thank you.

A:

Q: 5. Two long, parallel conductors, separated by 10.0 cm carry currents in the same direction. The…

A:

Q: The mass difference between two isotopes is sometimes just a neutron mass. The spectrometer should…

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: 24. This law states that a ray of light bends in such a way that the ratio of the sine of the…

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

Electromagnetic Waves

Electromagnetic waves are waves that consist of magnetic field and electric field components perpendicular to each other. These field components are also perpendicular to the direction of propagation of the wave.