At what speed is the car traveling
A sports car crosses the bottom of a valley with a radius of curvature equal to 80 {rm m}. At the very bottom, the normal force on the driver is twice his weight. At what speed is the car traveling?
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Earth's atmosphere, the electric field above Earth's surface has been measured to be 150 N/C downward at an altitude of 250 m and 165 N/C downward at an altitude of 400 m. Calculate the volume charge density of the atmosphere
A skier of mass 66 kg is pulled up a slope by a motor-driven cable. (a) How much work is required to pull him 75 m up a 30° slope (assumed frictionless) at a constant speed of 2.1 m/s?
How many grams of water must be added to 519.5 grams of methanol (CH3OH) at 20°C to have an osmotic pressure of 408 mm of Hg? Methanol has a density of 0.8921 g/mL.
Consider how important is it to have patient information readily available in the medical office for the providers?
In a tug-of-war between two athletes, each pulls on the rope with a force of 546 N. What is the tension in the rope? What is the absolute value of the horizontal force that each athlete exert against the ground?
A wad of wet putty of mass 0.020 kg drops vertically onto the record from above and sticks to the edge of the record. What is the angular speed of the record immediately after the putty sticks to it.
A refrigerator has a coefficient of performance of 4. If the refrigerator absorbs 30 cal of heat from the cold reservoir in each cycle, what is the heat expelled (in cal) into the heat reservoir ?
How different are migration patterns for post 2nd world war period compared to before the war? Discuss.
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How do i turn this into a introduction for a mock research paper? The COVID-19 pandemic has left a lasting impact on people from around the world.
Briefly describe your experience with groups. This can include any type of group experience: social, therapeutic, civic, religious, educational, athletic,
Article explores the understanding of stress in middle childhood children, particularly in a supportive learning environment.
Do you agree or disagree and Why? When it comes to the concept of dissociation the emotion that I tend to repress is anger.
Write down your Top-5 goals. What are your most important goals right now? Spend a moment thinking about the most important people in your life.
Question: Which of the following statements describe the curriculum controversy in early childhood education?
Mohamed tells his daughter that she cannot go outside after dinner because she was mean to her little brother. His daughter cries and begs to go outside