Calculus

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Find the point on the line that is closest to the origin. Started by bobthebuilder	1 Replies 85 Views	Dec 18, 2021 by Ashley I
Show that the midpoint of the hypotenuse of a right triangle is equidistant from all three vertices. ... Started by newbem	1 Replies 77 Views	Dec 18, 2021 by Qarqy
Find the magnitude of the torque in foot-pounds at point P for the following lever: = 10 in. and = 5 lb Started by APUS57	1 Replies 67 Views	Dec 18, 2021 by nathang24
Show that the vectors b + a and b - a are orthogonal. Started by fagboi	1 Replies 60 Views	Dec 18, 2021 by nixon_s
Find the work done by a force of 19i (newtons) in moving an object along a line from the origin to ... Started by jho37	1 Replies 75 Views	Dec 18, 2021 by trog
A ramp leading to the entrance of a building is inclined upward at an angle of 6. A suitcase is to ... Started by erika	1 Replies 68 Views	Dec 18, 2021 by Sammyo
A bullet is fired with a muzzle velocity of 1163 ft/sec from a gun aimed at an angle of 31 above the ... Started by tingc95	1 Replies 97 Views	Dec 18, 2021 by Andromeda18
A bird flies from its nest 4 km in the direction 4 north of east, where it stops to rest on a tree. ... Started by Collmarie	1 Replies 128 Views	Dec 18, 2021 by lorealeza77
A bird flies from its nest 2 km in the direction 39 north of east, where it stops to rest on a tree. ... Started by Anajune7	1 Replies 149 Views	Dec 18, 2021 by rachel
An airplane is flying in the direction 10 east of south at 701 km/hr. Find the component form of the ... Started by jasdeep_brar	1 Replies 168 Views	Dec 18, 2021 by bubulittle310@msn.cn
A garden hose is spraying a stream of water at a box on the ground with a force of 2.8 pounds. The ... Started by c0205847	1 Replies 99 Views	Dec 18, 2021 by jgranad15
Let u = -2i + 8j, v = 2i + 3j, and w = i - j. Write u = u1 + u2 where u1 is parallel to v and u2 is ... Started by leo leo	1 Replies 84 Views	Dec 18, 2021 by katara
Mari drops a ball from a height of 19 meters and notices that on each bounce the ball returns to ... Started by james0929	1 Replies 129 Views	Dec 18, 2021 by amandanbreshears
A child on a swing sweeps out a distance of 16 ft on the first pass. If she is allowed to continue ... Started by fnuegbu	1 Replies 92 Views	Dec 18, 2021 by covalentbond
A pendulum is released and swings until it stops. If it passes through an arc of 35 inches the first ... Started by pragya sharda	1 Replies 84 Views	Dec 18, 2021 by Sierray
A child on a swing initially swings through an arc length of 12 meters. The child stops pushing and ... Started by laurencescou	1 Replies 189 Views	Dec 18, 2021 by shayla
An object is rolling with a driving force that suddenly ceases. The object then rolls 10 meters in ... Started by OSWALD	1 Replies 86 Views	Dec 18, 2021 by InfiniteSteez
A company makes a very durable product. It sells 20,000 in the first year, but will have diminishing ... Started by rlane42	1 Replies 93 Views	Dec 18, 2021 by ttt030911
A company adopts an advertising campaign to weekly add to its customer base. It assumes that as an ... Started by karen	1 Replies 112 Views	Dec 18, 2021 by akemokai
At a plant that packages bottled spring water, the water is passed through a sequence of ... Started by pragya sharda	1 Replies 93 Views	Dec 18, 2021 by joanwhite
A power plant is located on a river that is 750 feet wide. To lay a new cable from the plant to a ... Started by fox	1 Replies 76 Views	Dec 18, 2021 by fur
An investment of P dollars is deposited in a savings account that is compounded quarterly with an ... Started by Haya94	1 Replies 111 Views	Dec 18, 2021 by heyhey123
A rotating beacon is located a distance d from a long wall. The distance d is given by , where t is ... Started by Lisaclaire	1 Replies 95 Views	Dec 18, 2021 by pikon
In the formula A = Iekt, A is the amount of radioactive material remaining from an initial amount I ... Started by dakota nelson	1 Replies 90 Views	Dec 18, 2021 by frejo
A certain radioactive isotope decays at a rate of 2% per 100 years. If t represents time in years ... Started by appyboo	1 Replies 120 Views	Dec 18, 2021 by tuate