Net force and mass of car
In a factory, a car is lifted by a force of 5.6kN on each tire. The car accelerates upwards at 0.5m/s^2. Determine the net force and mass of the car
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Determine the fractional decrease in the rod's length using the formula above, where L0,Silver and L0,Gold are the initial lengths of the silver and gold rods. (See Table 12.1 for appropriate constants.)
A race car travels a complete lap on a circular track of radius 500 meters in 50 seconds. What is the average speed of the race car and what is the race car's average velocity?
A 560 g block slides along a frictionless surface at a speed of 0.35 m/s. It runs into a horizontal massless spring with spring constant 46 N/m that extends outward from a wall. It compresses the spring, then is pushed back in the opposite directi
A small fly of mass 0.20 g is caught in a spider's web. The web vibrates predominately with a frequency of 2.0 Hz. (a) What is the value of the effective spring stiffness constant k for the web?
what is the direction of the chickens acceleration? opposite the direction of motion or along the direction of motion how far did the chicken slide in meters?
A 1500-kg car moving north at 27.0 m/s is struck by a 2165-kg car moving east at 18.0 m/s. The cars are stuck together. How fast and in what direction do they move immediately after the collision?
A golf ball with an initial angle of 34? lands ex- actly 183 m down the range on a level course. The acceleration of gravity is 9.81 m/s2 . a) Neglecting air friction, what initial speed would achieve this result?
A 77 kg person sits on a 3.5 kg chair. Each leg of the chair makes contact with the floor in a circle that is 1.7 cm in diameter. Find the pressure exerted on the floor by each leg of the chair, assuming the weight is evenly distributed.
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult