Find how long will it take for it to reach sea level

Reference no: EM13529310

A relief airplane is delivering a food package to a group of people stranded on a very small island. The island is too small for the plane to land on, and the only way to deliver the package is by dropping it. The airplane flies horizontally with constant speed of 200 at an altitude of 1000 . The positive x and y directions are defined in the figure. For all parts, assume that the "island" refers to the point at a distance from the point at which the package is released, as shown in the figure. Ignore the height of this point above sea level. Assume that the acceleration due to gravity is = 9.80 .

After a package is ejected from the plane, how long will it take for it to reach sea level from the time it is ejected? Assume that the package, like the plane, has an initial velocity of 200 in the horizontal direction.

If the package is to land right on the island, at what horizontal distance from the plane to the island should the package be released?

What is the speed of the package when it hits the ground?

Reference no: EM13529310

Questions Cloud

Enzyme is for a modulator or regulator bind : One way to regulate an enzyme is for a modulator or regulator bind to a site on the enzyme, causing a conformational change so that the substrate can no longer fit into the active site.

Define how many milligrams of phosphorus are required : How many silicon atoms are there in 1 cm3 of material. Suppose you dope that 1cm3 sample of silicon with 1ppm of phosphorus that will increase the conductivity by a factor of a million. How many milligrams of phosphorus are required

Determine the variable cost per gross-ton mile : Determine the variable cost per gross-ton mile and the fixed cost - estimate the fixed and variable components of transportation costs.

Which contains the most atoms of chromium : 1.Which contains the most atoms of chromium? 0.025mol,6.0*10^21 atoms, or 1.5g of Cr?

Find how long will it take for it to reach sea level : A relief airplane is delivering a food package to a group of people stranded on a very small island. After a package is ejected from the plane, how long will it take for it to reach sea level from the time it is ejected

Nerve cell and the muscle fiber : The AB type toxin causes the paralysis of muscle by inhibiting the release of neuro transmitter at the synapse between the nerve cell and the muscle fiber a. Endotoxin b. Exotoxin c. All of the above

Depict the structural formulas hydrogen-bonding interactions : Hydrogen bonding between polyamide chains plays an important role in determining the properties of a nylon such as nylon 6,6. Draw the structural formulas for two adjacent chains of nylon 6,6 and show where hydrogen-bonding interactions could occu..

Certain collagen protein foundin the bone. : In humans the COL locus codes for a certain collagen protein foundin the bone. The normal allele is at this locus is denoted asS. An allele s is associated withreduced bone mineral density and increased risk of fracture in bothSs and ss women .

Briefly describe what molecular mimicry : Streptococcus A has a protein in the cell wall that provides benefit to the bacteria by way of “molecular mimicry”. Briefly describe what molecular mimicry is, and how it ca lead to long term damage to the human host.

User Account

All Pages