What is the ratio of the man kinetic energy
A man weighing 690 and a woman weighing 500 have the same momentum. What is the ratio of the man's kinetic energy to that of the woman ?
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If a person can jump a maximum horizontal distance (by using a 45 degree projection angle) of 3.0m on Earth, what would be his maximum range on the Moon, where the free-fall acceleration is g/6 and g=9.80m/s2
A 5.0 syringe has an inner diameter of 6.0 , a needle inner diameter of 0.27 , and a plunger pad diameter (where you place your finger) of 1.2 . A nurse uses the syringe to inject medicine into a patient whose blood pressure is 140/100. Assume th
How much greater is the angular momentum of the Earth orbiting about the sun than the moon orbiting about the Earth? (Set up a ratio of angular momenta using data on the inside back cover. The period of the moon is about 27.3 days.)
A hawk flies in a horizontal arc of radius 12.0 m at a speed of 4.00 m/s, and increases its speed at the rate of 1.20 m/s2. Find the acceleration (and direction) under these conditions.
How many focus areas are listed within the healthfinder.gov page?
A car is driven 225 km west and then 78 km southwest (45 degrees). What is the displacement of the car from the point of origin (magnitude and direction)?
How long does it take a plane, traveling at a constant speed of 266 m/s, to fly once around a circle whose radius is 2250 m.
When people sleep, their metabolic rate is about 2.6 10-4 C/(s · kg). How many Calories does a 83 kg person metabolize while getting a good night's sleep of 9.0 hours?
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