Find the speed of the stone just before it hits the ground

Reference no: EM13314022

you throw a stone upward with an intial speed of 5.8m/s from a third-story office window.

a) if the window is 10m above the ground, find the time the stone is in flight?

b) Find the speed of the stone just before it hits the ground?

Reference no: EM13314022

Questions Cloud

Use an x, y translation transform : Several multi exposure image sequences (of three images) will be released on the day the assignment is marked.

Explain the hcl and nh3 to meet in the glass tube : The mean velocities of HCl gas and NH3 gas at 25 degrees Celsius are 450m/s and 660m/s respectively. With these speeds in mind, briefly explain why so much time was required for the HCl and NH3 to meet in the glass tube

Estimate the time of submersion in years of the plate : Apiece of corroded steel plate was found in a submerged ocean vessel. it was estimated that the original area of the plate was 62.5cm 2 and approximately 2.8k had corroded away during the submersion.

What is the weight of the block : A 10 kg block of ice slides along a frictionless surface that is inclined at a 60 degree angle with the horizontal. What is the weight of the block

Find the speed of the stone just before it hits the ground : you throw a stone upward with an intial speed of 5.8m/s from a third-story office window. Find the speed of the stone just before it hits the ground

To what rate of corrosion in mm per yr dose the correspond : A thick steel sheet of area 440cm3 is exposed to air near the ocean. After a one-year period it was found to experience a weight loss of 880g due to corrosion. To what rate of corrosion in mm/yr dose this correspond

Explain molecular ions of about equal intensity : Provide a structure for the following compound: EI mass spectrum: two molecular ions of about equal intensity at m/z = 180 and 182; IR: 1740 cm-1; 1H NMR: ? 1.30 (3H, t J = 7 Hz); ? 1.80 (3H, d, J = 7 Hz); ? 4.23 (2H, q, J = 7 Hz); ? 4.37 (1H, q, ..

Calculate the temperature of the liquid : The length of the mercury column at the ice point and steam point are 5.0 cm and 40.0cm respectively. What is the temperature of the liquid

How to estimate the time of submersion in years : Apiece of corroded steel plate was found in a submerged ocean vessel. it was estimated that the original area of the plate was 62.5cm 2 and approximately 2.8k had corroded away during the submersion.

User Account

All Pages