. A ballast bag is dropped from a balloon that is 400 m above the ground and rising at 13 m/s. For the bag, find the maximum height reached. a. 0.31 km. O b. 0.4086 Km. O c. 0.41 Km. O d. 0.5 Km. O e. 0.408 Km.

Q: 2. A person leaving home travels 15 m [E], then 21m [N], and finally 8.0 m [W]. What was the…

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Q: A bird tries to fly east a speed of 25 mph, but because of the wind, the bird ends up flying north…

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Q: 1. Make a representation of the following vector quantities a. A velocity of 20m/s north b. A force…

A: Introduction: The vector is a physical quantity that has magnitude and direction. The diagram of the…

Q: A free electron is at rest in a uniform magnetic field B = interaction Hamiltonian is given by: Boi,…

A: A Hamiltonian consists of both kinetic and potential parts. Interaction Hamiltonian is the potential…

Q: 96.75 km + 109.43 km + 77 km = C. d. 10.970 g – 5.0 g = 797.6 inches x 52 = %3D е. f. 797 inches x…

A: Please see the answers below

Q: 3. Two rocks of masses 5kg and 10kg are dropped off a cliff at the same time. (a) Which rock will…

A: (given) Two rocks of masses are m1=5kgm2=10 kg (a) Two rocks both meet the ground at the same time.…

Q: 6. A ball is thrown horizontally from the top of a building 110 m high. The ball strikes the ground…

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Q: 1. What was the initial speed of a ball thrown upwards (close to the surface of the earth) if it…

A: The kinematic equation of motion is given by Where v = Final speed, u = Initial speed, =…

Q: 7. Convert our normal maximum speed on the 14 freeway of 65 mi/h to km/hr

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Q: A cannonball is launched from ground level with an initial speed of v0 straight up in the air What…

A: Given,  Initial speed of the cannon ball, vo The speed of the cannon ball when it reaches height h…

Q: 6. Which one of these statements describes the relationship between the initial release height and…

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Q: 8. An object is dropped and hits the ground 6.00 seconds later. From what height was it dropped?…

A: Time taken by an object to hit the ground=6 s Required height of object from which it was dropped.

Q: A meteoroid is speeding through the atmosphere, traveling east at 25 m/s while descending at a rate…

A: Please see the attached image for the solution. If there are queries or if the image is not loading,…

Q: 1. A 25-kg projectile is fired vertically upward from the ground, if the velocity is 35m/s at 5m…

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Q: 44. An object is shot from the ground (at 25 m/s) at 25 degrees and 65 degrees. Which one rises to a…

A: Note: As per guidelines, we can answer only one question. Sorry for the inconvenience. 44) Given…

Q: At time t = 0, a rigid rotor is in a state whose functional form in configuration space can be…

A: Given: The wavefunction of the rigid rotor is

Q: A physics student measures the depth of a deep hole by dropping a rock into the hole. The rock takes…

A: Vertical distance travelled by the rock is the height of the hole h=ut+12gt2h=12gt2…

Q: What is this speed in centimeters per seconds (cm/s)? Start with x _______….. =

A: Given data: The speed of baseball is: V=83 miles/h The speed of the baseball in centimeters per…

Q: A car moves in a straight line 20 miles due north, then travels 10 miles due east. The total…

A: Given data:  d1 = 20 miles due North d2 = 10 miles due East Required: The total distance traveled by…

Q: If a vector A has components Ax>0, and Ay<0, then the angle that this vector makes with the positive…

A: Given Data:x-component of vector A y-component of vector A To Determine:The angle that the vector…

Q: 8) The minimum takeoff speed for a certain airplane is 75 m/s. What minimum acceleration is required…

A: 8.  Using 3rd kinematic equation in horizontal direction: V^2 = U^2 + 2*a*d U = Initial speed of…

Q: Rewrite these vectors to fix the notation errors: d = 4.2 [W] km m v = 11.2–(E) m à = [down] 4.7 s2

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Q: How far has a car traveled in 4 hours if it is constantly moving at 60 miles / hour? a.60 miles.…

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Q: A car travels around an oval racetrack at constant speed. The car is accelerating A a. at all points…

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Q: 4. A plane's average speed between two cities is 600 km/hr. If the trip takes 2.5 hrs. how far does…

A: Given: The average speed of the plane is 600 km/hr. The time interval is 2.5 hrs. Introduction: The…

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!