### An airplane flying at a speed of 180 mph at an altitude of

Assignment Help Mechanical Engineering
##### Reference no: EM13345479

An airplane flying at a speed of 180 mph at an altitude of 40ft drops a large package at point A. The package has a parachute which deploys at B and allows the package to descend at a rate of 6 feet per second. The total time it takes to fall is 37 seconds. Find the horizontal lead to hit the target.

### Previous Q& A

#### Nicotine a component of tobacco is composed of c h and n a

nicotine a component of tobacco is composed of c h and n. a 12.075 mg sample of nicotine was combusted producing 32.757

#### Write a matlab function fcosine which will generate the

basic signals 1.generate and plot using matlabs stem command the sequence xn 0.95n cos?20 n for 0 le n le 63. note

#### Converting liquid water to solid ice releases 144 kcalmol

converting liquid water to solid ice releases 1.44 kcalmol.awhat is the sign of delta h for this process?bhow many

#### Calculate the equilibrium partial pressure of 2brcl

a reaction mixture initially contains a br2 partial pressure of 765 torr and a cl2 partial pressure of 730 torr at 150

#### A painter is standing on a work platform that is 27 feet

a painter is standing on a work platform that is 27 feet above ground level. for fall protection the workers safety

#### 92 l of liquid water at 25c is combined with 10 kg of

9.2 l of liquid water at 25c is combined with 1.0 kg of liquid h2so4 at 25c. estimate the temperature of the sulfuric

#### 930 ml of 0150 m magnesium hydroxide is added to 570 ml of

93.0 ml of 0.150 m magnesium hydroxide is added to 57.0 ml of 0.4 m nitric acid. magnesium nitrate and water are

#### Acontinuous-time signal xt cosphit where phit omega0

a continuous-time signal xt cosphit where phit omega0 sinomega0t is to be sampled at a rate fs.what is the systems

#### The truck is to be towed using two ropes if the resultant

the truck is to be towed using two ropes. if the resultant force is to be 950 directed along the positive axis

#### Starting with an aqueous solution of 115 ml of 035 m

starting with an aqueous solution of 115 ml of 0.35 m pyridine kb 1.7 x 10-9 determine the observed ph of the solution

### Similar Q& A

#### What is the magnitude of the net force

A 1300 car is traveling along a straight road at 18 . Two seconds later its speed is 21. What is the magnitude of the net force acting on the car during this time?

#### Find the speed of the bucket

(a) Find the speed of the bucket (b) How fast must the bucket move at the top of the circle so that the rope does not go slack?

#### The mean diameter of a conical friction clutch

The mean diameter of a conical friction clutch is 250mm with a width of the conical surface being 50mm. The clutch is lined with a material having a coefficient of friction of 0.25

#### Explain beam deflection at corner through centroid

Beam deflection at corner through centroid, Sometimes the term centroid throws me for a loop. So, how would I set this problem up?

#### What is the cash value of reduced pollutants

Infrastructure Difficulty in siting new plants Cost and efficiency losses (5-8%) in transmission Power quality and dependability issues Higher Efficiency Efficiency is reduced by fuel processing Fuel is relatively inexpensive and plentiful (now) L..

#### Find the instant centers of all three bars

Two collars C and D move along the vertical rod as shown. Knowing that the velocity of collar C is 50 in/s downward, find the instant centers of all three bars, the angular velocity of AB, the velocity of collard D.

#### Determine the moment of the force about point b

A 90N force is applied to control rod AB as shown. Knowing the length of the rod is 225mm, determine the moment of the force about point B by resolving the force into components along AB and in direction perpendicular to AB?

#### Compute the theoretical density of caf2

Compute the theoretical density of CaF2, which has the fluorite structure. Ionic radii of Ca2+ and F- are 0.100 nm and 0.133 nm respectively.

#### Find out weld pressure adjustments

what would be the formula to find out weld pressure adjustments when atm inside the tube is changed?

#### Identify the information used to make the decision

Given a simulator or actual device, identify if a control loop is in control or out of control and identify the information used to make the decision

#### A 02-cm-thick 10-cm-high and 15-cm-long circuit board

a 0.2-cm-thick 10-cm-high and 15-cm-long circuit board houses electronic components on one side that dissipate a total

#### Find the rate of change of the density in the tire

Air at 250 kPA and 15C is being forced into a tire, which has a volume of 0.5m^3, at a velocity of 60 m/s through a 6 mm opening. Find the rate of change of the density in the tire. 