Race Car

A race car travels along a raceway at a constant velocity of 200 km/h. What horizontal forces act and what is?

A race car travels along a raceway at a constant velocity of 200 km/h. What horizontal forces act and what is the net force action on the car?

Since the velocity is constant, the net force acting on the car in zero. The forward thrust T is exactly equal to the backward drag -D. The vector sum of these two forces is zero; T + D = 0, so T = -D.

SCary BMW E36 race car.O my god! damn fast

Wooden Race Car Flag Picks (Receive 144 Per Order) $5.00 These Wooden Checkered Flag Picks are great for any race fans party. Use them for snack platters or even cupcake toppers!…

Wilton Cars Cake Pan $9.66 If they liked the movie, they’ll love the cake even more! Fashioned after Lightning McQueen, the zippy celebrity from Disney/Pixar’s “Cars,” this aluminum cake pan features the low-riding racing speedster with a “95″ and lightning bolt logo, big eyes and happy smile, and lots of realistic accents including headlights and aerodynamic lines. Aluminum is an ideal material for baking cakes because it …

Wilton 3 Tier Cars Cupcake Stand $6.98 It’s an instant party with a bright, 3-tier cupcake stand and fun decorative topper. 12 x 16.25 in. high. Holds up to 24 cupcakes. Baking cups not included….

Fashion Nugget $3.99 The twisted cover of Gloria Gaynor’s “I Will Survive” is a statement of intent, while the cool jazz riffs from the band’s trumpet player are part of what makes tracks like “Daria,” “It’s Coming Down,” and “Frank Sinatra” so original. “The Distance” is a funked-up jam with a Chili Peppers chorus. –Jeff Bateman …

A Night at the Opera $10.88 Nothing succeeds like excess–at least that’s the case with Queen’s breakthrough classic, A Night at the Opera. On one level, the title is a reference to the band’s operatic pretensions, best in evidence here on the classic “Bohemian Rhapsody,” which was championed by headbangers a generation before being revived by the Wayne’s World set. Of course, A Night at the Opera was also the title of a Mar…

Cars [Original Soundtrack] [Collector's Edition] $10.08 Cars is a typical Disney-Pixar animated movie in that it deals with an anthropomorphic character (here, a car) and the heartwarming values of family and friendship. (Alas, we’ll have to wait a little while longer for the company to take on greed and selfishness.) The accompanying soundtrack is equally typical in that it’s split between catchy pop songs and a score by Randy Newman. The clear highli…

Cars [Blu-ray] $15.89 There’s an extra coat of hot wax on Pixar’s vibrant, NASCAR-influenced comedy about a world populated entirely by cars. Lightning McQueen (voiced by Owen Wilson) is the slick rookie taking the Piston Cup series by storm when the last race of the season (the film’s high-octane opening) ends in a three-way tie. On the way to the tie-breaker race in California, Lightning loses his way off Route 66 in…

Cars Gift Set (Combo Pack with DVD) [Blu-ray] $22.49 There’s an extra coat of hot wax on Pixar’s vibrant, NASCAR-influenced comedy about a world populated entirely by cars. Lightning McQueen (voiced by Owen Wilson) is the slick rookie taking the Piston Cup series by storm when the last race of the season (the film’s high-octane opening) ends in a three-way tie. On the way to the tie-breaker race in California, Lightning loses his way off Route 66 in…

Abbott & Costello: Buck Privates Come Home [VHS] $3.44 In this sequel to 1941′s Buck Privates, Bud and Lou are on their way home from the war in Europe (having joined the Army by mistake in the first film). Lou is smuggling home Evey, an adorable French orphan. When Evey is discovered and scheduled for deportation, the only way Bud and Lou can keep her is to get real jobs, a real home, and a real wife. They seek out Evey’s “Aunt” Sylvia for help, bu…

No-Spill 1450 5-Gallon Poly Gas Can (CARB Compliant) $22.98 Red No Spill gas cans are tested and certified to meet standards and specifications for portable gasoline containers for consumer use. Professional quality. Patented self venting, self sealing nozzle; just pick up, tip, and press the button to pour. Flows up to 3 gallons per minute. Nozzle stops flow automatically when the tank reaches full. Unique features include quart and liter markings molded …