Question-2 An elevator whose floor to ceiling height is 2.75m starts ascending with constant upward acceleration of 1.2m/s^2. Two seconds after the start, a loose bolt drops from the ceiling towards the floor of the elevator. Calculate: (i) Time taken by the bolt to reach the elevator floor. (ii) Displacement of the bolt during that time (iii) The distance travelled by the bolt during the same time.

Q: Question #2 A ball is rolling down one hill and up another as shown. Points A and B are at the same…

A: Given, Point A and b are on the same height The ball is rolling from one hill to another we have to…

Q: 3. Two elevations A and B which operates adjacent to each other, are approaching each other from an…

A:

Q: Problem 8: A ball is thrown vertically with velocity v, from a height of h = 17 m and lands on the…

A:

Q: Question 1: A bombardment aircraft having velocity of 180mi/h leaves its bomb with 30° angle…

A: SOlution: given that v0 = 180 mil/h=80.4672 m/s angle = 30 degree range x = 701 m

Q: 66. Useful background for this problem can be found in Multiple- Concept Example 2. On a spacecraft…

A: Equation of motion in 1-dimension are: 1) v=u+at2)s=ut+12at23)v2=u2+2as where, u is initial…

Q: Horizontal range and maximum height of a projectile It is very important to work out the range (R)…

A:

Q: Question: A particle moves in the x-y plane with an x-component of velocity in meter per second…

A: The x component of the velocity is given by…

Q: Problem 5 A tennis ball is thrown directly downward at the edge of a vertical cliff. The position…

A:

Q: Two projectiles are launched from the same point at the sameangle above the horizontal. Projectile 1…

A:

Q: Problem 3: A projectile is launched from ground level at an angle of 30 degrees above the…

A: Hai, since there are multiple sub parts posted, we will answer the first three sub parts. (a) The…

Q: Question 4-b. Numerical: A river flows east at 3.0 m/s. A boat travels between two cities 3000-m…

A: Given River flow velocity, vriver=3.0 m/s Distance between two cities, d=3000m Boat constant…

Q: 1. The drawing shows projectile motion at three points along the tra- jectory. The speeds at the…

A: Given: The drawing shows projectile motion at three points along the trajectory. The speeds at the…

Q: Question 4 Two children start at one end of a street, the origin, run to the other end, then head…

A: Displacement can be defined as the shortest distance from the initial position to the final…

Q: 4. A certain particle is travelling in a straight line governed by the equation a = vš m / s². If…

A: Given equation for acceleration of the particle is a=v95 Velocity, time and acceleration is related…

Q: 1.  Define a model (equation) to express the vertical position (height) of the rocket s (in meters)…

A:

Q: A particle leaves the origin with initial velocity vo = 1li + 18j m/s, undergoing constant…

A:

Q: Part A You throw a rock straight up from the edge of a cliff. It leaves your hand at time t = 0 %3D…

A:

Q: 1-2 Consider the motion of two cars, car A and car B, with velocities as shown in the figure. (a)…

A:

Q: Two elevators operating in parallel shafts, approach each other frompositions which are 120 m apart.…

A: Consider the upper elevator meets the lower elevator after time ‘t’, so the time taken by the lower…

Q: A ball is thrown vertically with velocity vi from a height of h = 38 m and lands on the ground after…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: A particle travels along the x-axis such that its velocity is given by v(t) = t0.9 – 3 cos (3t- 5).…

A: Given data: The velocity of the particle along the x-axis is, The position of the particle at t=2.5…

Q: The velocity of a particle changes from -8 fps to 58 fps during a 14-sec interval during which its…

A: Solution: Given that velocity of a particle changes from -8 fps to 58 fps time=14-sec acceleration…

Q: Scenario: A toy rocket is launched straight upward from a pad 10 ft above ground level with an…

A:

Q: Question 14 An airplane is flying in a horizontal direction with a velocity 600 kmh-1 at a height of…

A: Given data The velocity in the horizontal direction is: vx = 600 km/h = 166.67 m/s The height of the…

Q: Problem 3: Using constant acceleration equations for motion in free fall A rock is thrown straight…

A:

Q: Scenario: A toy rocket is launched straight upward from a pad 10 ft above ground level with an…

A: Here,  It is given that, a toy rocket is launched straight upward from a pad 10 ft above ground…

Q: Problem 3 - 2D Kinematics: above the ground. A ball is dropped (v-0) from an initial height of 1…

A:

Q: utomobile A is traveling east at a constant speed of 36kph. As automobile A crosses the intersection…

A:

Q: What is the magnitude of the displacement of a car that travels 7.6 mi east and then 8.9 mi north?…

A:

Q: *60. Go Two arrows are shot vertically upward. The second arrow is shot after the first one, but…

A:

Q: The motion of a skateboard along a horizontal axis is observed for 5 s. The initial position of the…

A: Suppose that the position of the skate boat was initially at (-x1).It was moving with a velocity…

Q: Please explain how to do this question. A particle moving in a straight line passes through a fixed…

A:

Q: Vertical Motion Problem. Round answers to nearest tenth. 13) A bascball player hits the ball during…

A: As per our guidelines, we are supposed to answer only first three subparts in case of multiple…

Q: car and a green car identical except for the color, move toward each other in adjacent lanes and…

A: Given:- A red car and a green car are identical except for the color, move toward each other At time…

Q: Problem 3: This airplane is flying along a parabolic path defined by the equation shown, where x and…

A:

Q: Question 5 A projectile is fired with an initial speed of 68.3 m/s at an angle of 36.8 degrees above…

A:

Q: A ball kicked from ground level at an initial velocity of 25 m/s and an angle 15o with ground…

A: Write the expression for the horizontal distance traveled.

Q: An object has an initial velocity of 29.0 m/s at 95.0° and an acceleration of 1.90 m/s2 at 200.0°.…

A: (a) The horizontal component of the initial velocity is given as,

Q: 5a. An airplane maintains a speed of 693 km/h relative to the air it is flying through as it makes a…

A:

Q: question: now you shoot the ball with a velocity of 200 m/s at 30 degrees from the horizontal, how…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: Sample problem in which the projectile lands at a specified horizontal distance (at less than…

A:

Q: Calculate the time(s) at which the rocket is at a height of at least 85 ft above the ground. Round…

A: Its a concept of equation lf kinematics

Q: Question 10 Mrs. Muscedere is driving Mr. Muscedere's truck at a velocity of 14m/s (E]. At an exact…

A:

Q: Q ZOOM The graph below represents the motion of a car travelling horizontally along a straight…

A: Position time graph

Q: 3. Suppose you are taking a hike at Mt. Pulag with a terrain slope of 24° from the horizontal. After…

A:

Q: Question 19 A soccer player can kick the ball 31 m on level ground, with its initial velocity at 44°…

A: Given data: Distance traveled when ball is hit at an angle θ1=44° is R=31 m. Distance required at…

Q: I Review A volcano launches a lava bomb straight upward with an initial speed of 24 m/s. You may…

A: