Physics Question

Q: A ball of moist clay falls 18.9 m to the ground. It is in contact with the ground for 20.0 ms before…

A: Height (h) = 18.9 m time for which the ball of clay is in contact with the ground (t) = 20 ms = 0.02…

Q: .. 2.9 A plane lands with a velocity of 325 ft/s. If it needs to stop in a distance of 9500 ft, what…

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Q: A 205 g mass attached to a horizontal spring ocillates at a frequency of 4.30 Hz. At t = 0 s, the…

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Q: A subway train starts from rest at a station and accelerates at a rate of 1.70 m/s² for 14.0 s. It…

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Q: The position of an object moving along an x axis is given by x = 3.30 t - 4.12 t² + 1.05 t°, where x…

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Q: A UFO experienced a constant acceleration of 7 m/s2 east for 94 s and was going 676 m/s east at the…

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Q: Average Speed * You drive from Los Angeles to Portland, a distance of 1.59 x 10³ km, in 29.5 h,…

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Q: Part C Calculate the distance it travels during the first second. Express your answer using two…

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Q: A car traveling 95 km/h slows down at a constant 0.50 m/s² just by "letting up on the gas." Part B ▸…

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Q: In the given acceleration –time graph: DRAW THE VELOCITY –TIME, DISPLACEMENT –TIME GRAPH. TABULATE…

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Q: Consult Multiple Concept Example 10 in preparation for this problem. Traveling at a speed of 13.6…

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Q: Part (a) What is the value of the vertical component of acceleration of the free fall motion in…

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Q: Please match the following physics equations with their descriptions. Describes how Speed changes…

A: Let the initial velocity = voLet the final velocity = v Let the acceleration = a Let the distance…

Q: nced with Feedback You throw a tennis ball straight upward. The initial speed is about 12 m/s. Part…

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Q: A sports car accelerates from rest to 91 km/h in 5.5 s. What is its average acceleration in m/s.…

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Q: w Write your answer in the space provided or on a separate sheet of paper. -> 1) An object has a…

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Q: f) A corvette can accelerate during high speeds at about 2.0 m/s. At this rate bow long does it take…

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Q: A ball player catches a ball 3.56 s after throwing it vertically upward. Part A With what speed did…

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Q: world record was set for the men's 100-m dash in the 2008 Olympic Games in Beijing by Usain Bolt f…

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Q: You decide to take a road-trip to Colorado to get a break from the Arizona heat, when you find…

A: When an object is slipping down through an icy hill road then the frictional force between the tires…

Q: Part A What is its takeoff speed? Express your answer with the appropriate units. View Available…

A: We are given a kangaroo jumping at an angle with horizontal. We are given this angle. We are also…

Q: för Ay in terms of At, a, and the vertical component of the initial velocit rt (d) If the ball…

A: Given: The height of the ball from the ground is 17 m. The initial velocity of the ball is vi.

Q: I Review IP A ball is thrown upward with an initial speed vo. When it reaches the top of its flight,…

A: Let’s assume both the balls meet at a height ‘H’ from the ground. Time taken by the first ball to…

Q: :) In the following three formulas, x is a distance in meters, v is a velocity in m/s, and a is an…

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Q: PROBLEM 6: Match the velocity-time graph with its description of motion REMEMBER! The slope of the…

A: Slope of Velocity time curve gives the acceleration of the object. Speed is increases if velocity…

Q: Part A An automobile traveling 95 km/h overtakes a 1.00 km - If the train's speed is 75 km/h, how…

A: The car and the train are moving in the same direction so the relative velocity of the car with…

Q: The car in this figure is at rest and at the origin when t = 0. Assuming that its acceleration is…

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Q: c) How far down the highway did the car travel during the 8.4 seconds?

A: c. Given, Initial velocity of the truck is u=30kmh Final velocity of the truck is v=120kmh Time…

Q: a baseball is seen to pass upward by a window with a ertical speed of 16 m/s The ball was thrown by…

A: Given data: The speed of the ball as it passes the window in the upward direction, u=16 m/s. The…

Q: COLUMN A COLUMN B 1. This equation shows that the total displacement traveled by an object in each…

A: 1. The equation that shows the total displacement travelled by object in each amount of time is…

Q: ector quantity that measures displacement over change in time. not change its position at a given…

A: (1) Acceleration is defined by the time rate of change of velocity. It has both magnitude and…

Q: image

A: A = 60 km/hr for 15 min, t = 15/60 = 0.25 hr B = 80 km/hr for 16 min, t' = 16/60 = 0.27 hr C = 45…

Q: ✰ ✰ F Assign.2 ch.2 Motion in one dimension em 5 You are driving home from school steadily at 80…

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Q: You should always show your work and/or explain your reasoning and you should always show equations…

A: Ans:- Image-1

Q: In a women's 100m race, accelerating uniformly, Jenny takes 2.50s and Bea 1.50s to attain their…

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Q: The rebounder in basketball has a vertical leap (that is, the vertical movement of a fixed point on…

A: Givenh=115 cm   or 1.15 mpart Aas h=u22g⇒u=2gh       =2×9.81×1.15       =4.75 m/s         answer

Q: Many problems in Physics use subscripts to identify quantities. For example, many of the problems…

A: We have to use w basic formula.

Q: An object falls straight down 35.0 meters from the top of a building, landing on a metal box. The…

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Q: Provide an explanation on outlining the underlying physics principle and using correct…

A: Velocity of an object is rate of change in displacement of object and it's a vector quantity…

Q: Assume that the brakes in your car create a constant deceleration of 4.8 m/s² regardless of how fast…

A: Deceleration of the car ,    ao =4.8 m/s3

Q: A toboggan approaches a snowy hill moving at 13.5 m/s. The coefficients of static and kinetic…

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Q: 2. The position of a drone as a function of time is given by *(t) = ( 8 i + 1.5 k) + (-3 î + 2 j) t…

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Q: You normally drive on the freeway between San Diego and Los Angeles at an average speed of 105 km/h…

A: Initial average speed = 105km/hrTime taken = 1hr 50 minute.

Q: A sports car moving at constant speed travels 110 m in 5.3 s, then brakes and comes to a stop in 3.8…

A: Datawe haveDistance,d=110mtime,t=5.3schange in time = 3.8s

Q: At highway speeds, a particular automobile is capable of an acceleration of about 1.6 m/s² . Part A…

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Q: 1. What must your car's average speed be in order to travel 235 km in 2.75 h? 2. A bird can fly 25…

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Q: I Review I Constants Part A Moe and Joe take a car trip. Moe drives at an average speed of 40 mph…

A: Average speed = total distance travelled /total time taken  Distance = speed × time  1 hrs = 60 min

Q: You're driving down the highway late one night at 20 m/s when a deer steps onto the road 35 m in…

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