2. Determine the acceleration of the system. Neglect force by air and friction force. = 20N Fa m1 = 15kg m2 = 5kg %3D 65°

Q: # 4: If you pull a bow back three times as far, how will that change the arrows velocity when it…

A: The work energy theorem states that the change in kinetic energy f a system is equal the work done…

Q: A golfer hits a golf ball at an angle of 0 = 25° with initial velocity v = 110 ft/s. (a) Estimate As…

A: Acceleration along x-axis, ax = 0 m/s2   Acceleration along y-axis, ay = - g = - 9.8 m/s2…

Q: A projectile is fircd up an incline (incline angle 6) with an initial speed v, at an angle 0, with…

A: Write the given values of this problem: Incline angle=ϕInitial speed=viAngle at initial velocity=θi

Q: Calculate the velocity a spherical rain drop would achieve falling from 5.00 km (a) in the absence…

A:

Q: What are the velocity and the position expressions that can be obtained with the given acceleration…

A:

Q: The muzzle velocity of the bug guns on a battleship is 850 m/s when firing a certain mass shell.  If…

A: Assume a shell is fired from a bug gun at an angle θ = 40 ̊ with the horizontal. The initial…

Q: A fast-pitch softball player pitches the ball horizontally at 22.4 s.Her release point was 0.67 m…

A:

Q: 10- A ball is thrown from 4. If it is required to clear the wall at B, determine the minimum…

A:

Q: A projectile is fired at vo = 381.0 m/s at an angle of 0 = 69.6° with respect to the horizontal.…

A: Given data The initial velocity of the projectile is u0 = 381 m/s. The angle made with the…

Q: A projectile is fired at ?0=394.0 m/s at an angle of ?=72.0∘, with respect to the horizontal. Assume…

A: Given data: The initial velocity is v0=394 m/s The angle is θ=72° The air friction is 33.1%

Q: Antlion larvae lie in wait for prey at the bottom of aconical pit about 5.0 cm deep and 3.8 cm in…

A: The x component of the displacement of the sand grain is

Q: A 1 m 5 m B E SR 3 FIGURE P3-74 is W M 50 ab Reconsider Prob. 3-74. Using appropriate soft- ware,…

A:

Q: B 8 m 3 m 23 m-

A:

Q: 2) Find the resultant displacement of the following 3 displacements: A = 12.0 m, @ 22.0° E of N B =…

A: The given values, A→=12sin22° i^+12cos22° j^=4.50 i^+11.13 j^   B→=8cos17° -i^+8sin17° j^=-7.65…

Q: 1) If A = 3a, -4a, and B=5a, +2az. Find the vector component of A in the direction of B.

A:

Q: When a ball is hit for a sixer in cricket then it is in…………..

A: 13) when a ball is hit by a batsmen, what is actually happening there is, the ball moves upward with…

Q: A projectile is launched from ground as shown in the figure below. If hmax=28m and the angle the…

A: Given: hmax = maximum height attained by projectile = 28m θ = angle of projection of projectile =…

Q: A projectile is fired at ?0=407.0 m/s at an angle of ?=63.3∘, with respect to the horizontal. Assume…

A: Initial velocity of projectile, u = 407 m/s Angle of projection, θ = 63.3° Air friction will shorten…

Q: 1. A truck has lost its brake and falls into 25.0 m deep ravine and lands at a distance of 30.0 m…

A: "Since you have asked multiple questions, as per instructions to us, we will solve the first…

Q: A playground is on the flat roof of a city school, 6.00 m above the street below (Fig. P3.34). The…

A: Given data *The vertical wall height of the building is h = 7.00 m *The given angle is θ=530 *The…

Q: 6 The horizontal velocity is always constant O increasing decreasing O zero

A: The force of gravity does not affect the horizontal component of motion. A projectile maintains a…

Q: A baseball is hit 1.3 m above home plate. The bat sends it off at an angle of 30 degrees above the…

A: Yes, the ball will clear the fence.

Q: A tennis player hits a ball into the air with an initial velocity of 15 m/s at an angle of 50° to…

A: Given data: The initial velocity of the ball at an angle is u=15 m/s. The angle of inclination is…

Q: Determine the direction and magnitude of the acceleration for this box on a slope a:? M= SON Mxr 0.5

A:

Q: Rotten pumpkins are launched horizontally from 35-meter height wall at the initial speed of 7.5 m/s.…

A: The time taken by pumpkins to hit the ground can be determined by the following kinematics equation.…

Q: 2. A pitcher throws horizontally a fast ball at 157 km/h toward the home plate, which is 18.1 m…

A:

Q: 30 3 m A 1.5 m 10 m

A: Given, height of the player, h = 1.5 mheight of the basket, H = 3 mhorizontal distance, R = 10…

Q: Two balls 4 cm in diameter are placed 100 m apart on a frictionless hori- zontal plane at 43°N. If…

A: Given: Diameter of the balls=d=4cm=4×10-2m The radius of the balls=r=2×10-2m The distance between…

Q: I need help with this sample question. Thank you.

A: The sum of two vectors is obtained by adding the coefficients of corresponding unit vectors i , j ,…

Q: 2- Determine the velocity vector of block A when block B is moving downward with a speed of 20 ft/s.…

A:

Q: A pitcher throws horizontally a fast ball at 153 km/h toward the home plate, which is 18.1 m away.…

A:

Q: 6. For the vectors shown below, determine A+B-C. B10 mis C- 15 m/s 30 60 A-50mis

A: Given : A = 5 m/s towards positive x-axis B = 10 m/s at an angle of 60° with the positive x-axis C =…

Q: II State the position of a projectile (both (xy)) every 0.1s from 0 to 0.6s. It has an initial…

A: given  Projectile fired at speed,u = 3.5 m/s  Angle =65°  acceleration due to gravity, g = 9.8 m/s2…

Q: Give 3 examples of a 1st derivative situation. Ex: 1st derivative - Speed of a car. (km/hr)

A: In the given question, We have to given 3 examples of Ist derivative situation.

Q: 7. If the 10-kg ball has a velocity of 3 m/s when it is at the position A, along the vertical path,…

A:

Q: 1. If you are spearing a fish in the water, will you aim at the fish directly? Why or why not?

A:

Q: Sitnation f1- A pnjectile is fired with an imitial velocity f 30% at an argle 4 150 with the…

A:

Q: 3-1 Two flexible cables A and B are used to support a 220lb traffic light as shown in Fig. P3-11.…

A: Given: Mass of traffic light, M=220 lbs = 99.8 kg

Q: A “car” is sent a up tilted air track.  If the initial speed is 0.43 m/s, how high in mm will the…

A: The maximum height is reached by the car vertically upward at an angle of 45 degree is,

Q: A baseball is hit with a speed of 27.0 m/s at an angle of 48.0 ° It lands on the flat roof of a 14.0…

A:

Q: A ball is thrown from the top of a tower at an angle of 40o to the horizontal with an initial speed…

A: The initial velocity of the ball is u = 6.60 m/s. The angle of inclination of throw of ball with the…

Q: 16. Answer the following questions based on the below diagram. 251_ V₁y=16m/5 35⁰ What is the…

A:

Q: 3/252 Determine the value of the coefficient of restitu- tion e which results in the final velocity…

A:

Q: 4.The air velocity of a small plane is 230 km/lh [N 35° E] when the wind is blowing at 75 km/h (W…

A:

Q: 4. A projectile is moving up an inclined plane as shown in the figure below. Determine the maximum…

A: Detailed solution of given question is given in below steps.

Q: nis projectile at the highest point

A: