Find at what angle was the key moving when he caught it

Reference no: EM13526167

Amorosa, who is on a balcony 40 m above the ground, throws the key to her heart at 37 degrees below the horizontal to Pedro on the ground. He catches the key two seconds after it was thrown.

(a.) How far from the base of the building was he standing?

(b.) At what angle was the key moving when he caught it?

Reference no: EM13526167

Questions Cloud

What is the equivalent resistance of the twisted wires : a wire of length L has a resistance R if it is cut into three equal lengths that are placed side by side and tightly twisted together, what is the equivalent resistance of the twisted wires

What about a mind-brain identity theorist : How would a "Behaviorist" approach the issue of Artificial Intelligence? What about a "Mind-Brain Identity" theorist? Ok, what about a "Functionalist?"

Find its maximum height and its range : A rocket launched at 70 degrees to the horizontal has a constant net acceleration of 8 m/s^2 along this direction for 6.5 s and then is in free fall

Explain elemental manganese and manganese dioxide : Elemental manganese and manganese dioxide, MnO2, in a state of high purity can be prepared by electrolyzing aqueous solution of Mn 2+. At which electrode (anode or cathode) does the Mn and MnO2 appear

Find at what angle was the key moving when he caught it : Amorosa, who is on a balcony 40 m above the ground, throws the key to her heart at 37 degrees below the horizontal to Pedro on the ground. At what angle was the key moving when he caught it

Define how many grams of oxygen are required to react : (1. According to the equation shown below, how many grams of oxygen are required to react with 9.0 grams of C2H6? 2 C2H6 + 7 O2 ---> 4 CO2 + 6 H2O (2. If 3.00 grams of calcium are allowed to react with 2.00 grams of fluorine, what mass of CaF2 would ..

Explain the ticking bomb terrorist argument : Explain the "Ticking bomb terrorist" argument (Spell out; say what it is). what does it seek to establish as a conclusion?

What is the net advantage to leasing nal in thousands : What is the net advantage to leasing (NAL), in thousands?

Find what is the applied voltage : three resistors 2,6,and 12 are in parallel connected across a dc voltage source of the total current through this circuit is 2.0A, what is the applied voltage

User Account

All Pages