A ball with a mass of 55.0 g is thrown as shown. (this is a view from the side) There are only two forces acting on it: gravity and air resistance. The air resistance is in the opposite direction of the velocity and has a magnitude of 0.110 N. Find the acceleration vector of the ball. NOTE 1: Don't forget to draw a free body diagram V₁ = 15.0m S 0 = 30.0°

A ball with a mass of 55.0 g is thrown as shown. (this is a view from the side) There are only two forces acting on it: gravity and air resistance. The air resistance is in the opposite direction of the velocity and has a magnitude of 0.110 N. Find the acceleration vector of the ball. NOTE 1: Don't forget to draw a free body diagram V₁ = 15.0m S 0 = 30.0°

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter1: Introduction To Statics

Section: Chapter Questions

Problem 1.19P: Plot the earths gravitational acceleration g(m/s2) against the height h (km) above the surface of...

See similar textbooks

Similar questions

x Incorrect. In the overhead view of the figure, five forces pull on a box of mass m = 3.3 kg. The force magnitudes are F = 11 N, F, = 19 N, F3 = 2.8 N, F4 = 15 N, and Fs = 4.3 N, and angle 04 is 34°. Find the (a) x-component and (b) y-component of the box's acceleration, and also give the acceleration as (c) a magnitude and (d) an angle relative to the positive direction of the x axis. (Note that the angle will be negative if it is below the horizontal.) (a) Number T2.9 Units (b) Number T-53.9 Units (c) Number UnitsT Units e to search 7:01 PM 会 ENG 4/4/2021 17 pgdn pause break prt sc insert delete %23 %, 4 9. backspace E R | ১২ 3.
A Ferris wheel with radius 30 ft is decelerating such that at t = 0 s, the tangential speed of a point P on the rim is v=10ft/s and dv/dt = ct. c=-0.4ft/s^3 . What is the acceleration of P at t= 3 s?
The weight of a yacht and its passengers is 11.60 KN. The boat moves in a circular path with a radius of 24 meters with a constant speed of 6 m/s. (A) compute the tangential component of the total force acting on the yacht. (B) What is the magnitude of the force if it's increasing its speed at 2 m/s^2
1) Most of us rode bikes a kid. Did you ever accidentally apply the front brake while riding down a hill and flip over your handlebars? Let's analyze the level of deceleration needed to cause this to happen (at this instant the normal force of the rear tire is zero). Assume the rider is moving down a hill at a constant velocity and att = 0, the rider squeezes the brakes and begins to decelerate. This action results in a force that points in the bi direction and passes through the contact points between the tires and the pavement. Be sure to include your FBD, IRD, and transformation array. b2 30 in. FB 13 in. 23 in.
A camera on the left edge of a circular track of radius D = 4 m tracks a particle as it travels around the circle. The polar equation of the path is given above. At the moment shown, the camera angle is € = 30°, and the camera is rotating at 0 = 0.5 rad/s, which is accelerating at a rate 0 -0.1 rad/s². What is the velocity, acceleration, and rate of change of speed of the particle at that instant? = V= r = D cos(0) a = v = m/s m/s² m/s²
A 2.0 kg object is moving to the right with a speed of 1.0 m/s when it experiences the force shown in the graph at right. What are the object’s speed and direction after the force ends? Paste the completed Bar Chart below. 1. identify the system 2. draw a quick sketch of the initial state of the object(s) 3. do a momentum bar chart
Assignment 4 1) A particle of mass 1 slug is moving in a constant force field given as F = 3i+ 10j - 5k lb the particle starts from rest at position (3,5,-4). What is the position of the par- ticle at time t = 8 seconds?
Three friends ride a Ferris wheel with a diameter of 76m. Their combined mass with each car of the Ferris wheel is 389kg. When their car is at position A, the steel support applies 503N force at the car at an angle of 40degrees with the horizontal. What is the speed of the cars?
4. 3) The hydraulic cylinder D extends, moves the rigid rod ABC, and causes the collar A to move with velocity and acceleration both to the left. If the dimensions 4 = 1.0 ft, and 2 = 1.6 ft, VA = 3.6 ft/s, aa = 2.2 ft/s2, and the angle 0 = 27°, determine the speed of point C. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point, and proper unit. %3D В 12 D Your Answer: Answer units 1,
If the pulleys in the figure are weightless and frictionless, determine the acceleration weight B
A heavy cabinet with a mass of 135kg is transported on the truck platform. Assume that the friction between the cabinet and the platform is so great that the cabinet cannot slip, but can instead tip over. The dimensions shown in the cabinet figure are hG = 1.8m, xG = 1.0m and b = 3.4m. How high can the maximum acceleration of the truck to the right be without the cabinet tipping over? What is the angular acceleration of the cabinet in the situation under consideration
The 32000-lb airplane is flying in the vertical plane at 410 ft/s. At the instant shown, the angle = 30°, and the cartesian components of the plane's acceleration are ax = -4 ft/s², ay = 35 ft/s². Figure 1 of 1 0 ·x Part A What are the tangential and normal components of the total force acting on the airplane (including its weight)? Enter your answers numerically separated by a comma. VE ΑΣΦ ↓↑ vec Ft, Fn = Submit Request Answer Part B What is de/dt in degrees per second? (Figure 1) de/dt = Submit VE ΑΣΦ Request Answer ↓↑ vec ? ? lb °/s