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18. A rocket leaves the earth's atmosphere at 30,000 miles per hour. From this point it...
Solve the following using the 5-step process. Tom leaves from Adevoya on a plane traveling to...
Solve the following using the 5-step process. Tom leaves from Adevoya on a plane traveling to Regalburg at 470 mph. At the same time, Matt leaves Regalburg for Adevoya traveling 580 mph. If the distance between Adevoya and Regalburg is 2100 miles, how long will it take before the two planes pass each other? How far will the plane leaving Adevoya have travelled? Instructions: Enter your answer as a whole number, fraction, or radical. When entering units, type without capitals,...
Solve the following using the 5-step process Stan leaves from Kendricksville on a plane traveling to...
Solve the following using the 5-step process Stan leaves from Kendricksville on a plane traveling to Regalburg at 440 mph. At the same time, Matt leaves Regalburg for Kendricksville traveling 480 mph. If the distance between Kendricksville and Regalburg is 1840 miles, how long will it take before the two planes pass each other? How far will the plane leaving Kendricksville have travelled? Instructions: Enter your answer as a whole number, fraction, or radical. When entering units, type without capitals;...
On May 5, 1961, Alan Shepard, Jr., became the first American to travel into outer space....
On May 5, 1961, Alan Shepard, Jr., became the first American to travel into outer space. His Mercury space capsule was carried on top of a Redstone rocket, which was a converted Intercontinental Ballistic Missile that propelled his capsule into a 15-minute sub-orbital flight with a maximum altitude of 117 miles and a maximum speed of 5,134 mph. During the boost phase of the flight, Commander Shepard experienced acceleration that was between 5 and 6 G’s . One "G" of...
Solve the following using the 5-step process. The speed of a freight train is 75 mph...
Solve the following using the 5-step process. The speed of a freight train is 75 mph slower than the speed of a passenger train. The freight train travels 340 miles in the same time that it takes the passenger train to travel 490 miles. Find the speed of each train. Instructions: Enter your answer as a whole number, fraction, or radical. When entering units, type without capitals e.g. mph, feet, meters, yards, etc. The freight train is travelling at Number...
1. A runner dashes from the starting line (x0) to a point 98 m away and...
1. A runner dashes from the starting line (x0) to a point 98 m away and then turns around and runs to a point I19 m away from the starting point in 21 seconds. To the nearest tenth of a mis what is the average speed? 2. What is the runner's average velocity in the previous problem? 3. A car accelerates at a constant rate from zero to 33.5 m/s in 10 seconds and then slows to 16.4 m/s in...
Problem 1.6 Two cars travel at the same constant speed. The first car travels for 10...
Problem 1.6 Two cars travel at the same constant speed. The first car travels for 10 minutes, the second for 27 minutes. If the second car travels 18 miles farther than the first, how far does each car travel? Solve algebraically. Problem L.7 Two cars start from the same place at the same time. After two hours, one car has traveled 30Vo farther than the other. If one car's speed is 20 mph larger than the other car's speed, what...
11. A bicyclist pedals at an average speed of 18 miles per hour for 24 hours....
11. A bicyclist pedals at an average speed of 18 miles per hour for 24 hours. In that time, how many miles did the bicyclist travel? (Hint: Use d = rt.) 12. Of the 24 students enrolled in a mathematics class, 3 students are members of the Math Club. These 3 students represent what percent of all of the students in the class? 13. A deposit of $500 is made in a savings account that pays 6% interest compounded annually....
PROBLEMS and QUESTIONS 1. An object moves across the floor and comes to a stop. Explain...
PROBLEMS and QUESTIONS 1. An object moves across the floor and comes to a stop. Explain how Aristotle and Galileo would view this motion differently. 2. Explain the difference between speed and velocity and give examples of each. 3. Explain how an object can have a constant speed and a varying velocity. 4. What are the units of acceleration? 5. If an automobile travels at the rate of 40 miles per hour, how long will it take to travel 400...
QUESTION 1 Starting in Albany, you travel a distance 370 miles in a direction 37.8 degrees...
QUESTION 1 Starting in Albany, you travel a distance 370 miles in a direction 37.8 degrees north of west. Then, from this new position, you travel another distance 348 miles in a direction 21.1 degrees north of east. In your final position, what is your displacement from Albany? 354 miles 84.8 degrees North of West 718 miles 58.9 degrees North of East 537 miles 38.2 degrees North of West 718 miles 58.9 degrees North of West QUESTION 2 You start...
Solve exactly if possible. Express all decimals to 4 significant figures. 1) 2) 3) 4) 5)...
Solve exactly if possible. Express all decimals to 4 significant figures. 1) 2) 3) 4) 5) 6) 7) What are Newton's Laws of motion? What is a "frame of reference"? What is a coordinate system? Express the point x-3, y-4 using polar coordinates. What is the SI unit for force? How is it defined using SI base units? What are the four fundamental forces in the universe? What is the approximate gravitational acceleration, g, near the Earth's surface? If this...
Solve the following using the 5-step process. Tom leaves from Adevoya on a plane traveling to Regalburg at 470 mph. At the same time, Matt leaves Regalburg for Adevoya traveling 580 mph. If the distance between Adevoya and Regalburg is 2100 miles, how long will it take before the two planes pass each other? How far will the plane leaving Adevoya have travelled? Instructions: Enter your answer as a whole number, fraction, or radical. When entering units, type without capitals,...
Solve the following using the 5-step process Stan leaves from Kendricksville on a plane traveling to Regalburg at 440 mph. At the same time, Matt leaves Regalburg for Kendricksville traveling 480 mph. If the distance between Kendricksville and Regalburg is 1840 miles, how long will it take before the two planes pass each other? How far will the plane leaving Kendricksville have travelled? Instructions: Enter your answer as a whole number, fraction, or radical. When entering units, type without capitals;...
Solve the following using the 5-step process. The speed of a freight train is 75 mph slower than the speed of a passenger train. The freight train travels 340 miles in the same time that it takes the passenger train to travel 490 miles. Find the speed of each train. Instructions: Enter your answer as a whole number, fraction, or radical. When entering units, type without capitals e.g. mph, feet, meters, yards, etc. The freight train is travelling at Number...
1. A runner dashes from the starting line (x0) to a point 98 m away and then turns around and runs to a point I19 m away from the starting point in 21 seconds. To the nearest tenth of a mis what is the average speed? 2. What is the runner's average velocity in the previous problem? 3. A car accelerates at a constant rate from zero to 33.5 m/s in 10 seconds and then slows to 16.4 m/s in...
11. A bicyclist pedals at an average speed of 18 miles per hour for 24 hours. In that time, how many miles did the bicyclist travel? (Hint: Use d = rt.) 12. Of the 24 students enrolled in a mathematics class, 3 students are members of the Math Club. These 3 students represent what percent of all of the students in the class? 13. A deposit of $500 is made in a savings account that pays 6% interest compounded annually....
PROBLEMS and QUESTIONS 1. An object moves across the floor and comes to a stop. Explain how Aristotle and Galileo would view this motion differently. 2. Explain the difference between speed and velocity and give examples of each. 3. Explain how an object can have a constant speed and a varying velocity. 4. What are the units of acceleration? 5. If an automobile travels at the rate of 40 miles per hour, how long will it take to travel 400...
Solve exactly if possible. Express all decimals to 4 significant figures. 1) 2) 3) 4) 5) 6) 7) What are Newton's Laws of motion? What is a "frame of reference"? What is a coordinate system? Express the point x-3, y-4 using polar coordinates. What is the SI unit for force? How is it defined using SI base units? What are the four fundamental forces in the universe? What is the approximate gravitational acceleration, g, near the Earth's surface? If this...
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