A ball with mass 0.85 kg is thrown upward with initial velocity 10 m/s from the roof of a building 90 m high. Assume there is a force due to |v| air resistance of magnitude directed opposite to the velocity, where 30 the velocity v is measured in m/s. NOTE: Use g=9.8 m/s² as the acceleration due to gravity. Round your answers to 2 decimal places. a) Find the maximum height above the ground that the ball reaches. Height: m b) Find the time that the ball hits the ground. Time: seconds c) Use a graphing utility to plot the graphs of velocity and position versus time.

A ball with mass 0.85 kg is thrown upward with initial velocity 10 m/s from the roof of a building 90 m high. Assume there is a force due to |v| air resistance of magnitude directed opposite to the velocity, where 30 the velocity v is measured in m/s. NOTE: Use g=9.8 m/s² as the acceleration due to gravity. Round your answers to 2 decimal places. a) Find the maximum height above the ground that the ball reaches. Height: m b) Find the time that the ball hits the ground. Time: seconds c) Use a graphing utility to plot the graphs of velocity and position versus time.

Name: A ball with mass 0.85 kg is thrown upward with initial velocity 10 m/
Uploaded: 2024-03-20T06:56:46.000Z
Channel: Bartleby
Description: A ball with mass 0.85 kg is thrown upward with initial velocity 10 m/sfrom the roof of a building 90 m high. Assume there is a force due to|v|air resistance of magnitude directed opposite to the velocity, where30the velocity v is measured in m/s.NOT

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter5: Newton's Law Of Motion

Section: Chapter Questions

Problem 89AP: In building a house, carpenters use nails from a large box. The box is suspended from a spring twice...

See similar textbooks

Similar questions

A bicyclist of mass 68 kgkg (including the bicycle) can coast down a 6.1 ∘∘ hill at a steady speed of 6.0 km/hkm/h because of air resistance. How much force must be applied to climb the hill at the same speed (and the same air resistance)? Express your answer to two significant figures and include the appropriate units.
A 2kg body has an initial velocity of 10m/s and is then pulled 4 meters by a force of magnitude 25N in the direction of the initial velocity, what is its final velocity? Solution FBD and Formula Required
If drag produces an opposing force of 10 N while the ball's falling, what is the ball's speed, vf in m/s, when it strikes the ground? Assume the ball has a mass of 5 kg.
The muzzle velocity of a typical 500 g spud is 25 m/s . The force given by the spud is K/(x+.09) where x is the distance of the barrel in meters. If the length of the barrel is 75 cm, what is the constant K? What is the force on the spud?
A 5 kg block is given an initial velocity of 10 m/s. If there is a friction force of 13 N opposing the motion of the block, how far will the block move before coming to a rest?
What constant force is required to accelerate a 1000 kg car from rest to 40 m/s over a distance of 800 m?
A horizontal force is applied to an object weighing 392 N that causes its speed to increase uniformly from 0 m/s to 6 m/s in 3 seconds. If we disregard the friction value, calculate the applied force
Suppose that a projectile of mass m moves in a verticalplane in the atmosphere near the surface of the earth underthe influence of two forces: a downward gravitationalforce of magnitude mg, and a resistive force FR that isdirected opposite to the velocity vector v and has magnitudek v2 (where v = |v| is the speed of the projectile;see Fig. 4.1.15). Show that the equations of motion of theprojectile are mx'' = -kvx' , my'' = -kvy' -mg,
A bottle falls from a place with a height of 1200m, assuming g=10m/s^2 if there was no air resistance, the bottle would reach the ground in a) 5 s b)120 s c)15.49 s d)240 s
The friction force that a horizontal surface exerts on a 59-kg object is 19 N. If the initial speed of the object is20 m/s, what distance will it slide before coming to a stop?
The net force on block A equals to 47.4 N, and the mass of block A is 14.5 kg. If at t=0 sec, the block velocity is 0 m/s, what is its velocity in unit of m/s at t=4.8 sec?
A student is on the roof of the SP building, 15.0 m above the ground. Your physics instructor, who is 163 cm tall, is walking alongside the building at a constant speed of 0.35 m/s. If you wish to drop an egg on your instructors head, where should the instructor be when you release the egg? Assume the egg is in free fall and air friction is “negligible”.