An artillery shell is fired with an initial velocity of 300 m/s at 56.5° above the horizontal. To clear an avalanche, it explodes on a mountainside 40.0 s after firing. What are the x and y components of the shell where it explodes, relative to its firing point? X = m

Q: A projectile is fired at vo = 381.0 m/s at an angle of 0 = 69.6° with respect to the horizontal.…

A: Given data The initial velocity of the projectile is u0 = 381 m/s. The angle made with the…

Q: A high diver leaves the end of a 5.5 mm high diving board and strikes the water 1.2 ss later, 3.5 mm…

A:

Q: Birdman is flying horizontally at a speed of 32 m/s and a height of 87 m. Birdman releases a turd…

A: Calculate the time taken to travel vertical distance. d = ut + 0.5gt2 87 = 0 + 0.5*9.81*t2  t = 4.21…

Q: A projectile is thrown up from the ground with velocityV = 60î + 80j at 53° above the horizontal.…

A:

Q: A person in the passenger basket of a hot-air balloon throws a ball horizontally outward from the…

A: The velocity when the ball is ascending is The angle above the horizontal is

Q: A particle moves in the xy plane, starting from the origin at t = 0 with an initial velocity having…

A: 1) The total velocity vector at t =2s Vx(t) = Vx(initial ) +axt Vx(t) = 10+3(2)  Vy(t) = -5  V2 =…

Q: Based on question 4, calculate hmax for v=10m/s. hm(10) hm(v=10); Based on question 4, find the…

A:

Q: A baseball player friend of yours wants to determine his pitching speed. You have him stand on a…

A:

Q: A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed…

A: Given,Initial speed of the stone, vo= 18.5 msheight of the cliff, h = 49.0 m

Q: An artillery shell is fired with an initial velocity of 300 m/s at 52.0° above the horizontal. To…

A: The x component of the velocity is, vx0=v0cosθ=300 m/scos52°=184.7 m/s The y component of the…

Q: Chi-Chi Rodriguez hits his approach shot at an angle of 60.0°, above the horizontal, giving the ball…

A:

Q: a) At what height above the ground does the projectile have a speed of 0.5v0? Express your answer…

A: (a)   Apply energy conservation, between the initial position, that is the ground, where the height…

Q: A plate slides off the edge of a kitchen table with an initial velocity of 3 m/s horizontally. The…

A: In the horizontal direction of motion, the velocity remains the same. Thus, the acceleration will be…

Q: The lob in tennis is an effective tactic when your opponent is near the net. It consists of lofting…

A:

Q: An Olympic diver is on a diving platform 4.60 m above the water. To start her dive, she runs off of…

A: Time taken for vertical displacement is,

Q: An Olympic diver is on a diving platform 5.20 m above the water. To start her dive, she runs off of…

A:

Q: An archer fish spies a meal of a grasshopper sitting on a long stalk of grass at the edge of the…

A: Given:-  The fish is to successfully spit at and strike the grasshopper, which is R' = 0.200 m away…

Q: Two identical objects with the same initial speed collide and stick together. If the composite…

A: the values provided in the questions is as follows- velocity of particle = v mass of particle = m…

Q: A firecracker moves vertically upward and after reaching the highest point in its vertical…

A:

Q: For a forensics experiment, a student decides to measure the muzzle velocity of the pellets from his…

A: The distance of the wall from the gun is D = 47.3 m The shot hit the target at a vertical distance…

Q: A mortar is like a small cannon that launches shells at steep angles. A mortar crew is positioned…

A: Consider the following figure which represents the motion of the shell. Here, y represents the…

Q: The diagram on the right shows the initial velocity of an object. The magnitude of the initial…

A:

Q: Q. On level ground a shell is fired with an initial velocity of 50 m/s at 60.0° above the horizontal…

A: Since you have asked the multiple-part questions, we will solve the first three for you. If you need…

Q: A 2.00-m-tall basketball player is standing on the floor 10.0 m from the basket, as in the figure…

A: Write the expression of motion of x-direction. x=uxt10=ucos40°tut=13.05   ...... (1)   Write the…

Q: Billy-Joe stands on the Brooklyn Bridge kicking stones into the water below. If Billy-Joe kicks a…

A: GIVEN : Horizontal velocity vx = 3.50 m/s Horizontal Distance dx= 5.40 m For height of bridge,…

Q: Irina, standing on the edge of a cliff, throws a stone at a 40-degree angle above the horizontal…

A: Here, the initial angle, initial speed, and final speed are provided and it is asked for the final…

Projectile Motion