An arrow is shot from a height of 1.20 m toward a cliff of height H. It is shot with a velocity of 32.8 m/s at an angle of 60 degrees above the horizontal. It lands on the top edge of the cliff 3.90 s later. a. What is the height of the cliff b. What is the maximum height reached by the arrow along its trajectory c. What is the arrows impact speed just before hitting the cliff

Q: Problem 8: A car moves along a horizontal road with constant velocity = Vox i^ = (46.6 m/s) i Vo…

A:

Q: A solid, insulating sphere of radius a = 4 cm has a uniform charge density and a total charge Q.…

A: And  And

Q: 2. *C4-30: The acceleration of a particle is a constant. At t=0 the velocity of the particle is…

A:

Q: Part (a) Which of the following physical quantities does not change when the dielectric material is…

A:

Q: A photographer uses his camera, whose lens has a 70 mmmm focal length, to focus on an object 2.0 mm…

A:

Q: You buy a plastic dart gun, and being a clever physics student you decide to do a quick calculation…

A:

Q: Incoming ray II. Solve the problems! (Prepare the solutions on separate sheets, then fold them into…

A: Sin =

Q: fastball

A: angle of projection  = 26.50 initial velocity u = 39.3 m/s horizontal distance covered sx = 102 m

Q: A wave travelling into a denser medium will have: ☐☐☐☐ Increased speed Increased wavelength…

A:

Q: There is a drone flying 6m/s north relative to the air.  The drone encounters a wind blowing from…

A:

Q: Susan's 11.0 kg baby brother Paul sits on a mat. Susan pulls the mat across the floor using a rope…

A:

Q: A boat is traveling where there is a current of 0.20 m/sm/s east. To avoid some offshore rocks, the…

A:

Q: Find the current through a person and identify the likely effect on her if she touches a 120 V AC…

A: Ohm's law states that the current (I) through a conductor between two points is directly…

Q: When the measurement 4.84 cm is multiplied by the measurement 0.007 cm, the correct final answer…

A: The given problem is based on a significant figure calculation. To solve the given question the…

Q: A horse is running across a field. The horse accelerates at 2.00 m/s2 over a distance of 6.70 m. It…

A: Given data:Here, a is the acceleration, S is the distance, and v is the final speed.

Q: the sound intensity a certain distance from a sound source is 4.0x10^12 W/m^2. A change occurs in…

A:

Q: What is the difference between saying that no forces act on a body and saying that the net force…

A: (1) We find out difference between no forces act on a body and net force acting on the body is zero…

Q: A river flows due south with a speed of 4.00 m/s. A man steers a motorboat across the river; his…

A:

Q: Five containers each hold the same volume of various liquids. Five blocks composed of various solids…

A: Archimedes' principle, which states that the buoyant force on an object submerged in a fluid is…

Q: A projectile lands at the level from which it was fired. (a) For what initial angle is the…

A: A projectile lands at the level from which it was fired.We need to find:(a) For what initial angle…

Q: The drawing shows three different resistors in two different circuits. The battery has a voltage of…

A:

Q: A point particle of charge "q" is located in the plane-xy at the point O(xo; yo). To show that x and…

A:

Q: You roll a ball across a level table and it reaches the edge. During its two-dimensional motion that…

A: You roll a ball across a level table and it reaches the edge. During its two-dimensional motion that…

Q: 1. When a point charge of (-q) is placed at corner (A) of a square (see figure), the electric…

A:

Q: Still working with the same length and width as the previous question, the uncertainties in the…

A: The length and the width of the board are:Length (l) = 35.7 cmWidth (b) = 28.6 cm

Q: Find the following for pat D in the figure. The distance of a city block is 131 m. A. give the…

A:

Q: m T=? Jo.

A:

Q: Equal masses of ice at 0°C and water at 100°C are mixed in an insulated container. Estimate the…

A:

Q: Question 9 Fill in the data table below with the volume of each of the nuggets that Emilio measured.…

A:

Q: (a) Figure (a) shows a nonconducting rod of length L = 9.00 cm and uniform linear charge density λ =…

A:

Q: o point charges lie on the axis. A charge of +6.36 4C is at the origin, and a charge of -9.89 14C is…

A:

Q: Part (a)  What is the radius, in meters, of the track?  r = ______ m Part (b)  What was the…

A: time taken by runner to complete one lap   t = 407 s Speed (v) = 3.3  m/s

Q: There is a drone flying 6m/s north relative to the air. There is a wind blowing from the east at…

A: Write the velocity of the drone relative to the air.Write the velocity of the wind relative to the…

Q: Determine the voltage across the 5.0-0 resistor in the drawing. 5.092 www 10.0 V 10.0 Ω wwwwww 10.0…

A:

Q: Suppose we have a string 1.5m long that is fixed at both ends. We adjust the string's ten- sion so…

A:

Q: A group of Australian Army recruits is undergoing a navigation exercise. They are being closely…

A:

Q: A Simple Pendulum, with Length 2.50 m, is undergoing SHM in the GSU Physics Lab. Calculate the…

A:

Q: A particle starts from ze=22 m at fo=0 and moves with the velocity graph shown in (Figure 1). You…

A:

Q: Captain Jack Sparrow is pushing a treasure chest across the wooden deck of his trusty ship, The…

A: Newton's second law of motion states that the acceleration of an object is directly proportional to…

Q: A 25 kg object that has a coefficient of friction 0.3, is sitting on a level surface and you push on…

A: Mass of object m = 25 kg Coefficient of friction u = 0.3 Force applied on object = 40 N

Q: magine an alternate universe where the value of the Planck constant is 6.62607 × 10² J-s. In that…

A:

Q: A deuteron, with the same charge but twice the mass of a proton, moves with a speed of 6.00 x 105…

A: When a charged particle is projected perpendicular to the magnetic field, the charged particle moves…

Q: 3) A cylinder rod has Mass 0.03981-kg and Moment of Inertia 6.226 X 10-³ kg m². The Distance between…

A:

Q: Two uniformly charged spheres are firmly fastened to and electrically insulated from frictionless…

A:

Q: The 60-kg runner shown in (Figure 1) exerts a horizontal force of 800 N on the starting block for a…

A:

Q: I drew eqipotential lines that are perpendicular to the elctric filed lines in the paralell plates…

A: When drawing equipotential lines in a parallel plate capacitor, it's crucial to maintain accuracy in…

Q: The forearm of length Larm = 35.6 cm shown in the figure is positioned at an angle with respect to…

A: here, AB=3.5 cm, BC=14.4 cm and AD= 35

Q: ww O-1.7 A O.3.1 A O 0.63 A O-1.4 A Mi R₁ 10.0 V A + E The ammeter shown in the figure reads 4.4 A,…

A:

Q: A mother hawk screeches as she dives at you. You recall from biology that female hawks screech at…

A:

Q: A small 10kg car pushes a large 100 kg truck with a 500 N force. What is the force (in Newton) that…

A: Newton's third law of motion states that "for every action, there is an equal and opposite…

Projectile Motion