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Q: Please help me with questio d), e) and f)? Thanks.
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Q: Suppose you are in a car that is going around a curve. The speedometer reads a constant 55 miles per…
A: Given that you're in a car that is going around a curve. The speedometer reads a constant 55 mph. We…
Q: Explain how something can be moving at a constant speed yet be accelerating at the same time.
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Q: MCQ A ball falls a distance h= 60 m in 2 s. What is the initial velocity v of the ball?
A: Given data : Height (h)=60 m Acceleration due to gravity (g)=10 m/s2 Time (t)=2 s To find :…
Q: 50 40- 30- 20 10 i 2 3 4 5 6 Time minutes
A: speed is the slope of the distance vs time graph
Q: Velocity of a car does not depend on: A) Speedometer B) Change in direction C) Change in speed D)…
A: The velocity is defined as the rate of change of displacement.
Q: Q32) In the figure shown, Which of the following is true : A) b = a+ c C) c = a + b B) c = a – b D)…
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Q: A railroad train travels forward along a straight track at 100.0 m/s for 3000 m and then travels at…
A: Given:- The railroad travels forward along the straight track at v1= 100 m/s for the distance d1=…
Q: A custodian pushes a crate to the right across the gym floor at a constant speed.
A: Applied force act right Friction force act left Both are equal in magnitude since velocity is…
Q: by applying brakes. The retarda
A: Given: Acceleration of car: a=-4 m·s-2 Time needed to stop, t=20 s Final velocity, v=0
Q: A falling stone takes 0.33 s to travel past a window 2.2 m tall, as shown. From what height above…
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Q: A toy car runs off the edge of a table that is 1.013 m high. The car lands 0.5227 m from the base of…
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Q: 8) On its maiden voyage in July 1952, the liner United States won the coveted Blue Ribbon for the…
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Q: 1) Define the unit vector? What is the unit vector of the general vector: A = azî + a,ĵ + a,k and B…
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Q: 4. A stone was dropped from a hot air balloon when the balloon was 93 m from the ground (ascending…
A: Given Balloon is ascending at rate of 2.5 m/s And stone was dropped when it was 93 m from the…
Q: Suppose a large rock is ejected from the volcano with a speed of 23.9 m/s and at an angle 34.4°…
A: Calculate the horizontal component of the initial velocity.Calculate the vertical component of the…
Q: What is the acceleration of a car that is going 100 m/s and stops in 5 seconds?
A: Given data: Initial velocity (Vi) = 100 m/s Final velocity (Vf) = 0 m/s, stop Time (t) = 5 s…
Q: Current Attempt in Progress A penny is dropped from rest from the top of a very tall building.…
A: when penny is dropped it has 0 initial velocity according to equation of motion v2 - u2 = 2as here…
Q: 4. A tennis ball at A is hit with a horizontal velocity, VA, so that it just clears the net at B…
A: Given data: Tennis ground on which player strikes the ball at A. To find: a) Distance from A to Cb)…
Q: 28) A foul ball is hit straight up into the air with a speed of 30.0 m/s. (a.) Calculate the time…
A: The problem is based upon simple kinematics and equations of motion. From the equation of motion, we…
Q: Carol is enjoying a bike ride on a country road that runs east west passed a water tower define a…
A: Displacement is the distance between the initial and final point since initially Carol is at 3 miles…
Q: A ball is thrown into the air by a baby alien on a planet in the system of Alpha Centauri with a…
A: Giveninitial velocity, u=33 ft/sy=33t-25t2A.the way to find average velocity is simple, we will find…
Q: car move at 19m/s then slam on brakes, slow down to 8.4m/s leaving 24.6 m long skid mark. what was…
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Q: 210 points A car accelerates from rest to 24.10 meters per second in 6.66 seconds. What is the car's…
A: Given Initial velocity (u) = 0 Final velocity (v) = 24.10 m/sTime (t) = 6.66 s
Q: To get to Anthony's house Sarah leaves her house travelling at 10 km an hour longer road in an…
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Q: 3) An airplane accelerates at 3.00 m/s? from a velocity of 21.0 m/s over a distance of 535 m. What…
A: Given Data: The acceleration of an airplane is, a=3 m/s2 The initial velocity of an airplane is,…
Q: Physics Freefall hope the answer are in clear writing
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Q: A car is approaching at a traffic light at a speed of 15 m per second When the light turns red, the…
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Q: 1. Displacment 2. Distance is a change in the location of an object, as measured by an observer.…
A: Solution Fill in the blanks type of questions are given regarding to kinematics and vector…
Q: What i velocity
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Q: A car is traveling at 30 m/s ( approximately 67 mph) on 1-95 highway. The driver applies the brakes…
A: Given that-The initial velocity of the car is, u=30 m/sTime duration, t=4 secFinal velocity of car,…
Q: 3. Aljon walked 78 m east and headed to the North. If the displacements of Aljon are perpendicular…
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Q: You are driving your car at 12 m/s when a deer jumps in front of your car. What is the shortest…
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Q: Question 2 The situation is the middle image. I add a particular horizontal velocity to both. The…
A: M = 8KG m = 2kg V = 3m/s i^+ 5 m/s j^ v = 3m/s i^ -20 m/s j^
Q: Please help me answer parts C and D to this calculus question
A: Work done in pumping is the external work given to the pump to pump out fluid from the lower level…
Q: The skier's traverse A skier on a 30 degree hill covered in snow, slides down the hill from point A…
A: Given Data, angle of slope, = 30° Height of the slope, h = 3m mass of skier, m = 84.5 kg co…
Q: 8. My Exit Ticket Setect the best answer What happens when a vector is multiplied by a negative…
A: Vector is multiplied by -2
Q: 6 A man runs 4 m/s to dive off of a diving board. If he lands 8m away from the diving board, how…
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Q: Express a reaction time of 0.32 seconds in milliseconds.
A: This question deals with the reaction time in a force dynamical system.
Q: Question 11 A jogger jogs from one end to the other of a straight 500-m country road in 5 minutes…
A: a) average speed = distance/time = (500+500)/(5×60 + 6×60) = 1.51 m/s b) average velocity =…
Q: QUESTION 8 др 3.3 Verify that the continuity equation is V.7. Motivate your steps. --
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Q: A body moves with a steady acceleration that cuts a distance of 60 m in 2 s and its speed becomes 15…
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Q: m has dimensions 2.46 m (height) x 4.13 mx 6.17 m. A fly starting at one corner flies around, ending…
A: Solution
Q: 11. The coach got sidetracked by one of the players and forgot to ask the distance travelled at 50…
A: Given:
Q: Start 2 .4....5 .3
A: The position of marble on a track is marked as 1,2,3,4,5,6. These numbered positions are at…
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