Imagine you are learning to drive and you get into your parent/guardian's vehicle to practice. All you see in the rearview mirror is the back seat. Why does this happen?

Q: The contestant now pulls the block of ice with a rope over his shoulder at the same angle above the…

A: Given values: The angle with horizontal, θ=25°

Q: O The dimensions of the links for mechanism as shown beside are: OA - 12 cm AC=47 cm АВ-60 сm CD- 55…

A: Given: OA= 12cm AC= 47cm AB= 60cm CD = 55cm ωOA=942.5 rad/min To find: Determine the velocity of CD,…

Q: 2000 A television camera at ground level is 2000 feet away from the launching pad of a space rocket…

A: Answer..

Q: Which of the following statements is correct? (Select all that apply.)

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Q: Ree is using a bow and arrow to shoot at a falling target during one of their archery training…

A: 1.Where should Ree aim? explain2.Should Ree aim slightly above the target, slightly below the…

Q: A person’s arm rotates around the shoulder (S) and elbow (E) joint axes. The arm has the length a =…

A:

Q: A Ferris wheel is 27 meters in diameter and completes 1 full revolution in 12 minutes. revolves…

A: Diameter, d = 27 m Radius, r = d/2 = 13.5 m One revolution in 12 minutes.  Distance of ferris wheel…

Q: Question 3 motion is a motion of an object near the Earth's surface in an arc or parabolic…

A: An object's projectile motion can be described as the movement of an object in 2D given an initial…

Q: 2nrad / sec2 60 rad / sec2 O rad/sec2 n rad/ sec2

A: angular displacement in 1 min  is 2π now angular speed is (2π/15)/4 sec = 2π/60 rad/sec

Q: A river is flowing North at 4 m/s. A boat is traveling at 12 m/s at 30 degrees relative to the river…

A: The horizontal component of the boat's velocity is given by: Vh = V * cos(theta) where…

Q: A swimmer heading directly across a river 200. m wide reaches the opposite bank in 6.0 min 40. s.…

A: Solution:   Given Values, wide (w) =200 mtime (t) =6 min 40 sec  = 6 min 60 sec1 min+40 secswept…

Q: 段階的に解決し、 人工知能を使用せず、 優れた仕事を行います ご支援ありがとうございました SOLVE STEP BY STEP IN DIGITAL FORMAT DON'T USE AI |…

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Q: Water flows out of a spicket that is .6 m above the ground. The water height is 30 cm above the…

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Q: A boy is filled a cup with water and starts rotating the cup in a vertical circle of radius 0.45 m.…

A: Answer Given Radius r = 0.45 m We have to find speed at the top of the circle needs no to slip water…

Q: image474

A: Due to multiple questions posted, we will be only answering the first question. If any specific…

Q: Tired drivers should continue on to the nearest rest area or other facility. They shouldn't pull…

A: Tired drivers should continue on to the nearest rest area or other facility. They shouldn't pull…

Q: Jason has a boat with a motor that drives it at 4.5 km/h in still water. He starts motoring…

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Q: Q2: -A meter stick in the x'y' plane makes angles of 45° with the x' and y' axes. O' and the meter…

A: In the moving frame the length of the metre stick is l'. The x component of the length vector in…

Q: 4. Consider the following controls in an automobile in motion: gas pedal, brake, steering wheel.…

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Q: A boat has broken down and is being towed by two other boats into a port (as per picture shown). W…

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Q: A fireman uses a fire hose at an angle of 30 degrees above the horizontal and the water exits at 20…

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Q: Find the resultant by head-to-tail method: 3. 120° 80 lb 60 lb

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Situation: A passenger in a bus moving at constant velocity tosses a coin. An observer standing at…

A: Motion in inertial frame:

Q: 5 kN 7 kN 30° 70° 1. Assuming the resultant force is zero, if F₂= 6 kN, determine the magnitude of…

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Q: A massive light hangs over the table in Jeremy's dining room. The light is supported by four strong…

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Q: rescue plane flies at 198 km/hr (55 m/s) at cruise height of 500m above the ocean over a struggling…

A: rescue plane flies at 198 km/hr (55 m/s) at cruise height of 500m above the ocean over a struggling…

Q: B 120 mm 48° Fig. P3.147 40° 30° 200 mm 3.147 A 300-N force P is applied at point A of the bell…

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Q: 11. A frog sits at point A on one side of a stream. He wants to swim to a lily pad at point B on the…

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Q: 4 7 8. R2 R3 3. R1 9 10 11 12 13 R4 R5 ... .... Refer to the figure, The sum of VRI + VR2 + VR3 is…

A: Voltage distribution in the resistors

Q: for movement in one dimension if (dL/dx) = 0 %3D This means that: A/ the particle is stationary B/No…

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Q: A fan is rotating at a constant speed of 60 rpm. The fan has a diameter of 0.50 m and coasts to a…

A: Initial speed of fan is ωi = 60 rpm  Radius of the fan is R = 0.25 m  t = 30 s

Q: Help me!!

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Q: A thingamajig initially 5.00 m, 90.0° from a three-pronged widget is displaced 4.00 m, 180.0°. What…

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Q: The grid runs from -5 to 5 on both axes. Drawn on this grid are four vectors, labeled A⃗ A→ through…

A: Introduction: Vectors are the quantity which require both magnitude and direction for its…

Q: Kerry and Tanya are going for a ride in a two-seat go-kart at an amusement park. Kerry is driving…

A: The following question can be answered using the concepts of Newton's laws of motion

Q: A bricklayer hits a screw with a hammer and drives it into a ceiling. If the hammer hits the nail…

A: The distance travelled is directly proportional to the velocity of hanmer.  According to impulse,…

Q: Over the holiday break you have an internship with an ice skating show. An ice skater will start…

A: Diameter of the loop is 30 feet He has to reach the top of the vertical loop and loose the contact…

Q: 4.3 • BIO Jaw Injury. Due to a jaw injury, a patient must wear a strap (Fig. E4.3) that produces a…

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Q: When a vehicle is traveling with a speed of v = 10 m / s, a stone is thrown over it with a speed of…

A:

Q: A river is 85 meters wide, and has a current speed of 5.0 m/s. A swimmer is capable of swimming at…

A: Given that:- Width of the river=d=85m