Questions asked by Christopher C.

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• What is the approximate sums of the following masses in milligrams? 1.0 g, 1.0 mg , 1.0 kg
  
• A 12ft ramp rests against the edge of the floor at the back door of a truck. To make it stable 2.5 ft, of the ramp extends beyond the edge of the floor, which is 3.5 ft above the level ground. Find the cosine and tangent That makes with the ground?
  
• What is the total distance of 1 seconds? in meters What is the total distance of 2 seconds? in meters Freely Falling Object
  
• A stone is thrown horizontally from the top of a building 12.3 m/s. If the stone strikes the ground after 1.92s. Determine the height of the building and the horizontal distance traveled?
  
• A bullet has a speed of 250 m/s as it leaves a rifle. If the rifle is fired 50 degrees from the ground a. What is the time flight in the ground? b. What is the maximum height? c. What is the range?
  
• Given the domain [-2,-1,0,1,2] determine the set of all possible ordered pairs and range for the relation:x+y=6 ?
  
• The weight of an object on earth is 20 N. What is its weight on (a) a planet whose diameter is the same as that of the earth but whose mass is twice that of the earth?
  
• Two students sitting in adjacent seats in a lecture room have weights of 600 N and 700 N. Assume it is applied to the Gravitation Law can be applied to students?
  
• Is (0,0) A function or not?
  
• A 20-kg girl and a boy on ice skates stand at rest facing each other. They push each other as hard as they can, and the boy moves to the left with a velocity of 2 m/s, while the girl moves to the right with a velocity of 3 m/s. (a) What is the boy's mass?