Force generated at the tip of the needle
A syringe consists of an area of 0.9 cm2 at its barrel and then narrows down to an area of 0.10 mm2 at the needle end. When a force of 5.6 N is exerted to the syringe, determine the force generated at the tip of the needle?
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A bullet of 12 g is fired into the bob of a ballistic pendulum having mass 1.7 kg. If the bob is at its maximum height, the strings form an angle of 60° with the vertical. The length of the pendulum is 2.3 m. Determine the speed of the bullet.
The regular octagon is inscribed in the circle of radius 17.36 cm. Determine the length of one side of octagon, in cm, correct to two decimal places?
A puck of mass 0.60 kg approaches a second, similar puck which is stationary on frictionless ice. The initial speed of the moving puck is 1.0 m/s. Subsequent to the collision, one puck leaves having a speed v1 at 30° to the original line of mo
Determine how much energy (in Joules) should you use to stretch it the other 15 cm (from 25 cm to 40 cm)? Please illustrate your work.
The changing magnetic flux induces the emf in the coil. Write down an expression for the time dependent emf
If you are working in the shipping department and know that perimeter of box is 82". Also knowing that width is 1" longer than length. What would width and length be of box be?
Assume that a crate of mass 7.5 kg is positioned on a plank a distance of 3.9m from the left end. The plank is 12 m long and the two supports are at 3m and 10m. Determine the forces applied on the supports.
A uniform beam of length 7.60 m and weight 4.50 x 10^2 N is taken by two workers, Sam and Joe. Find out the force which each person applies on the beam.
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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