Probability snowball not strike anything else while falling

Assignment Help Basic Statistics

Reference no: EM13131553

A snowball rolls off a barn that slopes downward at an angle of 40°. The edge of the roof is 14 m above the ground, and the snowball has a speed of 7 m/s as it rolls off the roof. Ignore air resistance. (a) How far from the edge of the barn does the snowball strikes the ground if it doesn't strike anything else while falling? (b) A man 1.9 m tall is standing 4 m from the edge of the barn. Will the snowball hit him?

Reference no: EM13131553

Questions Cloud

Herodotus'' accounts : Herodotus describes several different key episodes in the Persian War. We have read descriptions of Marathon, Thermopylae and Plataea. Select one of these three episodes and discuss how Herodotus "spins" his narrative.

Determining magnitude of forces : A rectangular gate ABCD of mass 120kg where AB=1m and AD=3m is supported at A & B by pins where B is vertically above A. The reaction force at B is always horizontal.

What role does the aid play in our federal income tax : Explain the assignment of income doctrine (AID) and the fruit of the tree doctrine. What role does the AID play in our federal income tax system, and what could be done to avoid or reduce income taxes if the AID did not exist?

Compute the total dividends paid : Determine the amount of dividends paid each year to each of the two classes of stockholders. also, compute the total dividends paid to each class for the 4 years combined.

Probability snowball not strike anything else while falling : The snowball strikes the ground if it doesn't strike anything else while falling? (b) A man 1.9 m tall is standing 4 m from the edge of the barn. Will the snowball hit him?

What is the molarity of h3po4 : A solution of 0.264 M NaOH is used to neutralized 54.0 mL H3PO4 solutions. if 1.0 mL of NaOH is required to reach end point what is the molarity of H3PO4

Root mean square deviation : If there are 50 pieces of data which range from 0 to 100: With a mean of 60 and Root mean square deviation of 8 show that only 1 piece of data can equal 100

Double-declining-balance depreciation method : A. Depreciation expense for the year 2006 using the straight-line depreciation method. B. Depreciation expense assuming that the equipment is operated for 15,000 hours in 2006 and 12,000 hours in 2007. C. Using the double-declining-balance depreciati..

Annualized forward premium for british bound : The spot rate of the British pound to the dollar is 1.68 ($/£). The 180 day forward rate is $1.71, what is the annualized forward premium?

User Account

All Pages