What was the balls initial velocity

Assignment Help Physics

Reference no: EM13701240

Problem: A ball is thrown vertically upward and caught 20 seconds later at the same point from which it was released.

Part A: Neglecting air resistance, what was the ball's initial velocity (take up to be positive)?

I need proficient help in the above problem.

Reference no: EM13701240

Questions Cloud

What is the magnitude of the charge : At a certain distance from a point charge, the potential and electric field magnitude due to that charge are 4.98 V and 12.0 V/m, respectively. What is the magnitude of the charge

What is the wavelength of the scattered photons : X-ray photons of wavelength 0.02600 nm are incident on a target and the Compton-scattered photons are observed at 90°. What is the wavelength of the scattered photons

Find the magnitude of the cars total displacement : A car is driven east for a distance of 44 km, then north for 22 km, and then in a direction 26° east of north for 20 km. Determine the magnitude of the car's total displacement from its starting point

What is the kinetic energy of the scattered electrons : Incident photons of energy 10.90 keV are Compton scattered, and the scattered beam is observed at 44.95° relative to the incident beam. What is the kinetic energy of the scattered electrons

What was the balls initial velocity : A ball is thrown vertically upward and caught 20 seconds later at the same point from which it was released. what was the ball's initial velocity

Find the total heat transfer to the air : A cylinder 10 m high, with a cross-sectional area of 0.1 m2, has a mass-less piston at the bottom with water at 20oC on top of it, Find the total heat transfer to the air

What is the stopping potential : A metal surface has a photoelectric cutoff wavelength of 326.0 nm. It is illuminated with light of wavelength 255.4 nm. What is the stopping potential

Determine if this claim is reasonable : A water pump that consumes 2 kW of electric power when operating is claimed to take in water from lake and pump it to a pool whose free surface is 30 mm above the free surface of the lake at a rate of 50 L/s. Determine if this claim is reasonable

Find what the angle of the wedge : Two rectangular pieces of plane glass are laid one upon the other on a table. A thin strip of paper is placed between them at one edge so that a very thin wedge of air is formed. Find the angle of the wedge

User Account

All Pages