At what speed does the stone impact the ground

Reference no: EM13286189

While standing at the edge of the roof of a building, you throw a stone upward with an initial speed of 6.97 m/s. The stone subsequently falls to the ground, which is 10.5 m below the point where the stone leaves your hand. At what speed does the stone impact the ground? How much time is the stone in the air? Ignore air resistance and take g = 9.81 m/s2.

Reference no: EM13286189

Questions Cloud

Compute the line current on both sides of the transformer : Three identical single-phase transformers, each rated at 100 kVA, 7 kV/3.5 kV, are connected as a three-phase transformer bank. The high-voltage side of the transformer is connected in delta and the low-voltage side is connected in wye.

What is its molar specific heat at constant pressure : A certain ideal gas has a molar specific heat at constant volume CV = 7R/5. What is its molar specific heat at constant pressure

What is the new divisor for the price-weighted index : Able, Baker, and Charlie are the only three stocks in an index. The stocks sell for $94, $312, and $90, respectively. If Baker undergoes a 2-for-1 stock split, what is the new divisor for the price-weighted index?

Find out the frequency components at the output of mixer : Find out the frequency components at the output of a resonant-tuned circuit tuned at 1200 KHz with a bandwidth of 15 KHz and connected at the output of a non-linear amplifier (mixer).

At what speed does the stone impact the ground : While standing at the edge of the roof of a building, you throw a stone upward with an initial speed of 6.97 m/s. At what speed does the stone impact the ground

Explain make a ph- log concentration plot for carbonate : Make a pH- log concentration plot for carbonate (10^-3) and acetate acid (10^-4) for total concentrations.

What is the least amount mobile pro should accept : Mobile Pro currently needs capital to finish the network and views the selling of the right to SprintPCS as a perfect solution. The current risk-free rate is 5%. What is the least amount Mobile Pro should accept from SprintPCS in exchange for this..

How much time from first time of negative pulse of vsync : 1) Briefly explain what happens when the VSYNC goes from '1' to '0' for negative sync polarization2) Briefly explain what happens when the HSYNC goes from '1' to '0' for negative sync polarization

Explain the total pressure in the flask at equilibrium : Ammonium Hydrogen sulfide decomposes on heating, NH4HS(s) NH3 (g)+H2S(g). If Kp for this reaction is .11 at 25 degrees celcius (where partial pressures are measured in atmospheres), what is the total pressure in the flask at equilibrium

User Account

All Pages