An object is thrown downward from the top of the building with an angle of-30 below the horizontal and an initial speed of 9 mis. If it strikes the ground 4 s later, find the height from which the object was thrown m

Q: Juan throws a baseball with an initial speed of 40 m/s at an angle of 53 0 above the horizontal.…

A: Given data The initial speed of the baseball is: u = 40 m/s The baseball is thrown at an angle of θ…

Q: Tennis player hits a ball 2.0 m above the ground at an angle 5º above the horizontal. The horizontal…

A:

Q: The unofficial record for single jump by a frog was set by a Banahao Forest Frog that leaped 5m when…

A: Given  Angle θ=40 Distance d=5m

Q: Astone is thrown upward from a cliff at an angle of 35 degrees above the horizont with a speed of 47…

A:

Q: all center holds a basketball straight out, 2.0 m above the floor, and releases it. It bounces off…

A: Given Basket ball hold at height, h=2 mAfter bounce off the floor , Ball rises to height, h'=1.5 m

Q: A ball is thrown into the air at an angle of 60 above the horizontal with an initial velocity of 40…

A: We are given initial velocity of ball. We are also given the angle from horizontal at which ball is…

Q: A ball is kicked with an initial velocity of 19 m/s in the horizontal direction and 12 m/s in the…

A:

Q: a catapult launches a test rocket upward from well giving it a speed of 50 m/s at ground level. the…

A:

Q: include FBD A stone is thrown upward from the top of the building at an angle of 30o with the…

A:

Q: A person launches a rock with an initial speed of 200 m/s at an angle of 45 degrees above the…

A: When the rock is released, it will have two components to its velocity: Along the x– and y–axes, the…

Q: A ball is shot with a velocity of 36 m/s at an angle of 67o from the top of a 23 m tall building.…

A: Given, initial speed of the ball, v = 36 m/sθ = 67°height of the building, y = 23 m

Q: A projectile is launched with an initial speed of v0 at an angle uabove the horizontal. It lands at…

A: The average velocity (vavg) can be expressed as,

Q: A long jumper leaves the ground at an angle of 20.0° above the horizontal and at a speed of 11.0 m/s…

A: Given Data :  angle with the horizontal, ∅ = 20.0° speed of jumper, u=11.0m/s  To Find :  how far…

Q: Prankster LANCE 210 fired a watermelon from ground level at an initial velocity of 75 m/s and an…

A:

Q: cupid is a friend of O'Malley and took exception to the tow sots, so he flew off and landed on a…

A: H = 125 m  Φ = 37 ⁰ V = 65 m/s

Q: In a baseball game, the batboy , after hitting the ball runs towards the first base, a distance of…

A: To calculate the minimum velocity the batboy should have, we need to calculate the total time the…

Q: cannonball is catapulted towards the castle. The cannonball’s velocity when it lift the catapult is…

A: Given values:- Velocity of cannonball,(v)=40 m/sec ----(1) Angle of inclination,(θ)=370 ----(2)…

Q: A person tosses a ball for her puppy to retrieve. The ball leaves herhand horizontally with a speed…

A:

Q: A ball is launched from a 10.0 m building with an initial speed of 15.0 ?/?. If the ball’s speed…

A: Given: The height of the building is 10 m. The initial speed of the object is 15 m/s. The speed of…

Q: A tennis boll is shot vertically upward in a evacuated chamber (no air) inside a tower with an…

A: Given Information:- Initial speed of the ball is vi=20.0 m/s RequiF=-mgred:- We have to calculate…

Q: A person launches a rock with an initial speed of 300 m/s at an angle of 45 degrees above the…

A: We use the fact at the maximum height the vertical velocity is zero as the rock has reached maximum…

Q: A person launches a rock with an initial speed of 250 m/s at an angle of 45 degrees above the…

A: As the rock is launched, its velocity will have two components, The x component of the velocity,

Q: (a) How long does the ball take to reach the wall?  (b) How far above the release point does the…

A: Initial velocity, u=25 m/s, making angle of 40° with horizontal. Horizontal distance, H=22 m…

Q: A tennis ball rolls off the  edge of a table top 1.00 m above the floor and strikes  the floor at a…

A: A) Time of flight is t=2hg=21 m9.81 ms2=0.4515 s B) Magnitude of initial velocity is  vx=dt=2.80…

Q: A ball is thrown at 6.67 m/s at an angle of 32.0 degrees. How long (in seconds) will it take for the…

A: The expression for the time taken by the ball to reach the maximum height is as follows: t=v0sinθg

Q: A swimmer runs horizontally off a diving board with a speed of 3.32 m/s and hits the water a…

A:

Q: A ball is shot with a velocity of 36 m/s at an angle of 67o from the top of a 23 m tall bu

A: Given:- A ball is shot with a velocity of v =  36 m/s at an angle of θ= 67o from the top of an h =…

Q: include FBD A player throws a baseball upward with an initial velocity of 30 fps and catches it…

A: Draw the schematic diagram of the system.

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.