What is the speed of a rocket that travels 9000 meters in 12.12 seconds?

Q: A car drives for 3.54 hours at a speed of 48.9 miles per hour. What is the distance traveled in…

A: 1 miles=1.60934 km =1609.34 m

Q: A curious child stands on the top of a 607 m skyscraper and drops a coin from the top of the…

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Q: Determine the height of a rocket that stands 979.0 inches tall in meters

A: Relation between inch and meter  1 inch = 0.0254 meter

Q: 3 kilogram ball is dropped from the top of a building that is 140 meters high. what is the velocity…

A: When a body is at some height it will have its own potential energy, as it gains speed the stored…

Q: To find the acceleration of a mass according to Newton you would need to know     Its total energy…

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Q: Maria drops a stone from the top of a building. The stone falls 2.0 meters in the 1st second. If it…

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Q: 57. If the speed of a car is doubled, its kinetic energy is (1) halved (2) doubled (3) quartered (4)…

A: Post the remaining questions so that question can be answered.

Q: Ten seconds after starting from rest, a freely falling object will have a speed of about what?

A: Given,Acceleration of gravity, g = 9.81 m/s2Time of free fall, t = 10 sInitial velocity, u = 0

Q: A car drives for 3.47 hours at a speed of 62 miles per hour. What is the distance traveled in…

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Q: : What will be the momentum of a stone having mass of 10 kg when it is thrown with a velocity of…

A: Given data :                         Velocity     =     v                          Mass        =…

Q: How long will it take a spaceship to accelerate from rest to half the speed of a sound at the rate…

A: Given data:  Initial velocity (Vi) = 0 ft/s Acceleration (a) = 193.2 ft/s2 Speed of sound = 186,000…

Q: A car drives for 2.74 hours at a speed of 64.5 miles per hour. What is the distance traveled in…

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Q: A plane flies 2800 miles in 7 hours how fast is the plane going

A: Scenario - A plane files certain distance in a certain time. Given : Time →t=7 hrs Distance →s=2800…

Q: Use the position function s(t) = −16t 2 + v0 t + s0 for free-falling objects.

A: The given position function is, s(t)=−16t2+v0t + s0----(1), Given projectile is shot upward from the…

Q: What is the speed of a jet plane that travels 528 meters in 4 seconds? 132 In a skateboarding race,…

A: Answer:-  (1)  Given  Distance (S) = 528 m  Time (t) = 4 seconds  Speed (V) = ?  Speed (V) =…

Q: Which of the following quantities represent mass? 12.0 lb 0.34 g 120 kg 1600 kilanewtons (kN)…

A: Given 12.0 lb 0.34 g 120 kg 1600 kilanewtons (kN) 0.34 m 411 cm

Q: An object is moving at a speed of 850 miles per hour. Express this speed in meters per minute. Round…

A: This problem is based on unit conversion. The given speed of the object is given in the unit of…

Q: what speed covers 20 miles in 2.5 hours

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Q: A train is 350 meters long goes through a tunnel that is 2.52 kilometers long how long does the…

A: Given in question: Length of tunnel(L) = 2.52 Km = 2520 m                                 Length of…

Q: A bird flies 320 m south in 45s. What is the bird's speec O 0.14 m/s south O 7.1 m/s 0.14 m/s O 7.1…

A: Given: The distance traveled by the bird is 320 m in the south. The time interval is 45 s.

Q: The pitcher mound in baseball is 85 meters from the home plate . If it takes 4.1 seconds for a pitch…

A: Distance of pitcher mound from home plate, d = 85 m Time, t = 4.1 s

Q: 20 seconds O 10 seconds O 15 seconds O 5 seconds O O

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Q: f a ball is thrown up from a building 13.72 meters high at 18.19m/s. what is the maximum height…

A: GIVEN:- The height of the building =13.72 meter   ball throw up from the building with a velocity…

Q: A comet is traveling in outer space with a velocity of 2000 m/s. How long will it take to travel…

A: Given :  velocity of comet , v = 2000 m/s Distance to travel  , d =300,000 m

Q: A 39.5 kg mg child on a sled slides down a hill reaching a speed of 8.92 meters per second how high…

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Q: A 15kg dog jumps out of a 40kg canoe. If the dogs velocity is 1.2 m/s, what is the velocity of the…

A: Given that, mass of dog = Mdog=15 kgInitial velocity = Vi = 0Mass of canoe = Mcanoe=40 kgVdog =…

Q: A ball is dropped from a building 100m high. If the mass of the ball is 10 grams, after what time…

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Q: Your friend drops a meterstick and then you catch it after it has fallen 15 cm. What was your…

A: Given Data: The distance of the meterstick has fallen is, s=15 cm   The expression for Newton's…

Q: A 0.15 kg ball is dropped. How fast will it be moving after it has fallen 1.5 meters?

A: Given Data : The mass of the ball is given as m = 0.15kg. The distance travelled by the ball during…

Q: dropped a 2kg rock from a cliff and it hits the ground 2 seconds later. How high is the cliff?   5m…

A: Given data, Rock is dropped from cliff i.e., initial velocity is zero, u=0 Only acting acceleration…

Q: What is the time it takes for a ball traveling at a constant velocity of 0.24 meters per second…

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Q: What is astronaut

A: Given: What is astronaut Now,

Q: A car travles 55 miles per hour for 2 hours how far does the car travel in 2 hours

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Q: 5 m 2,5 m 2m 0,6m B В 4m 1m 4m

A: The density is ρ=2.4 tons/m3 Calculating the mass of the plates as follows: m=ρ×V=2.4×4×5×0.6=28.8…

Q: What will be the momentum of a stone having mass of 20 kg when it is thrown with a velocity of 8 m/s…

A: Given:mass is 20 kgVelocity is 8 m/sTo Find:Momentum

Q: You find yourself stuck in outerspace with nothing but your physics book and spacesuit. You have a…

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Q: twelve story building and look over the edge to the reflecting pool 170 feet below. You drop your…

A: We know that the third equation of motion is given as  v2= u2+2as here v is the final velocity, u is…

Q: A plane is flying at a velocity of 12m/s, if this accelerates and it reaches a velocity of 20m/s,…

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Q: How fast will a penny hit the ground if it is dropped from the rooftop of a 291-meter-high building?

A: The final speed, v of a object after it covers a distance x, moving with a intial speed, u and…

Q: Tony Stark is standing beside Thor who is standing on the top of Stark Tower (425 m) his hammer has…

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Q: A force of 600 Newtons acts on a ball for 1.5 seconds after being hit by a volleyball player. If the…

A: Given  Force acts on ball , F = 600 N  Time , t = 1.5 second s  Mass of ball , m = 275 gm = 275×10-3…

Q: If I am driving my car 70 MPH on the interstate with my windows up and a fly in the back seat flys…

A: Sol.

Q: A car in a movie moving at 20 m/s flies off a cliff that is 74.3 m tall. How far does the car travel…

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Q: rock is thrown upward with a velocity of 12 meters per second from the top of a 24 meter high cliff,…

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Q: Calculate the velocity of an object in meters per second if it has moved 10 ft. in 2 seconds. *…

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Q: Three little ducks @ 4 4 crossing a highway at 0.5 mph. The third duckling sees a car coming at 20…

A: Motion perpendicular are independent of each other. Motion can be uniform or accelerated. Motion is…

Q: How much momentum does a car of mass 1,881 kg have if it travels at a constant speed of 6.9 m/s?

A: Momentum is the impetus gained by an object to a motion. Data known, Mass of the car is 1881 kg,…