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Alice rides her bicycle for 3 hours and is 17 miles from her house. After riding...
Chelsea rides her bicycle for 6 hours and is 62 miles from her house. After riding...
Chelsea rides her bicycle for 6 hours and is 62 miles from her house. After riding for 8 hours, she is 82 miles away. What is Chelsea's average rate during her trip? miles per hour Question Help: Video Submit Question 0 9 O imprivata
Jen recently rode her bicycle to visit her friend who lives 4 miles away. On her...
Jen recently rode her bicycle to visit her friend who lives 4 miles away. On her way there, her average speed was 15 miles per hour faster than on her way home. If jen spent a total of 1 hour bicycling, find the two rates. Answer How to enter your answer Keypad Jen's average speed to her friend's house: mph Jen's average speed from her friend's house: mph
A girl rides her bike 5.6 km due east. While riding she experiences a resistive force...
A girl rides her bike 5.6 km due east. While riding she experiences a resistive force from the air that has a magnitude of 2.7 N and points due west. She then turns around and rides due West back to her starting point. The resistive force from the air on the return trip has a magnitude of 3 and ints due east. (a) Find the work done (in J) by the resistive force during the round trip. (b) Based on...
Lori is driving from her home to a conference 320 miles away. The table below provides...
Lori is driving from her home to a conference 320 miles away. The table below provides the total distance traveled at specific times since the trip began. Use the table to estimate the average rate of change in distance (average speed) as t varies from hour 1 to hour 4 of the trip Express the answer as a decimal accurate to two decimal places time since trip began (hours) distance traveled (miles) 0 0 70 125 167 232 302 2...
8) Alice is standing on a rotating platform rotating counterclockwise (as viewed from above) with her...
8) Alice is standing on a rotating platform rotating
counterclockwise (as viewed from above) with her arms extended,
taking 3.3 seconds per revolution. In this position, her moment of
inertia (plus the platform’s) equals IA = 3.2 kg m2 . a) What is
her angular momentum? b) Bob throws a ball at Alice, that
approaches her extended hand in a horizontal tangential direction
opposite to her motion, as seen (from above) in Figure 2. If
Alice’s hand is 0.81 m...
Jessica is walking home from a friend's house. After two minutes she is 1 mile from home.
12. Jessica is walking home from a friend's house. After two minutes she is 1 mile from home. Twelve minutes after leaving, she is 0.5 miles from home. What is her rate in miles per hour? 13. Determine whether the equation of the curve can be written as a linear function 7x2 + 4y = 28 The equation can be written as a linear function. The equation cannot be written as a linear function.
2)You run from your house to a friend's house that is 3km away in 3 immediately...
2)You run from your house to a friend's house that is 3km away in 3 immediately walk home, taking 1 the entire trip? (b) What was the average 0 minutes. You then hour on your return trip. (a) What was the average speed for velocity for the entire trip?
Question 32 (10 points) A bicycle rider rides away from home along a highway and back...
Question 32 (10 points) A bicycle rider rides away from home along a highway and back along the same road in such a way that her distance from home at time t is given by xit)- t-8Equation:eqn t® ,height-32.width-24.size-14.bgcolor-#FFFFFF,title-eqn-2,controls-false}+ 16 Equation:eqn- t2 ,height-32width-24.size-14.bgcolor:#FFFFFF.title-eqn_3.controls-false) where t is in hours and x is in kilometers. What is her average speed? 0 10 kph 8 kph 4 kph 2 kph 0
2)Alice would like to save $19,006,000 for a down payment for her first house. She currently...
2)Alice would like to save $19,006,000 for a down payment for her first house. She currently has $19,00U. At what interest rate, compounded monthly, would she need to invest her in order to have required $19,006,000 in 3 years?
1.[3pts] Bill left his house at 2:00pm and rode his bicycle down Main Street at a...
1.[3pts] Bill left his house at 2:00pm and rode his bicycle down Main Street at a speed of 12 miles per hour gone, and Mary Let 1- the time (in hours) it took Mary to catch up with Bill ary arrived at his house at 2:10pm, Bill's mother told her the directions in which Bill had cycled after him at a speed of 16 miles per hour. At what time did Mary catch up with Bill? 2.[4pts] Laura borrowed a...
Chelsea rides her bicycle for 6 hours and is 62 miles from her house. After riding for 8 hours, she is 82 miles away. What is Chelsea's average rate during her trip? miles per hour Question Help: Video Submit Question 0 9 O imprivata
Jen recently rode her bicycle to visit her friend who lives 4 miles away. On her way there, her average speed was 15 miles per hour faster than on her way home. If jen spent a total of 1 hour bicycling, find the two rates. Answer How to enter your answer Keypad Jen's average speed to her friend's house: mph Jen's average speed from her friend's house: mph
A girl rides her bike 5.6 km due east. While riding she experiences a resistive force from the air that has a magnitude of 2.7 N and points due west. She then turns around and rides due West back to her starting point. The resistive force from the air on the return trip has a magnitude of 3 and ints due east. (a) Find the work done (in J) by the resistive force during the round trip. (b) Based on...
Lori is driving from her home to a conference 320 miles away. The table below provides the total distance traveled at specific times since the trip began. Use the table to estimate the average rate of change in distance (average speed) as t varies from hour 1 to hour 4 of the trip Express the answer as a decimal accurate to two decimal places time since trip began (hours) distance traveled (miles) 0 0 70 125 167 232 302 2...
8) Alice is standing on a rotating platform rotating
counterclockwise (as viewed from above) with her arms extended,
taking 3.3 seconds per revolution. In this position, her moment of
inertia (plus the platform’s) equals IA = 3.2 kg m2 . a) What is
her angular momentum? b) Bob throws a ball at Alice, that
approaches her extended hand in a horizontal tangential direction
opposite to her motion, as seen (from above) in Figure 2. If
Alice’s hand is 0.81 m...
2)You run from your house to a friend's house that is 3km away in 3 immediately walk home, taking 1 the entire trip? (b) What was the average 0 minutes. You then hour on your return trip. (a) What was the average speed for velocity for the entire trip?
Question 32 (10 points) A bicycle rider rides away from home along a highway and back along the same road in such a way that her distance from home at time t is given by xit)- t-8Equation:eqn t® ,height-32.width-24.size-14.bgcolor-#FFFFFF,title-eqn-2,controls-false}+ 16 Equation:eqn- t2 ,height-32width-24.size-14.bgcolor:#FFFFFF.title-eqn_3.controls-false) where t is in hours and x is in kilometers. What is her average speed? 0 10 kph 8 kph 4 kph 2 kph 0
2)Alice would like to save $19,006,000 for a down payment for her first house. She currently has $19,00U. At what interest rate, compounded monthly, would she need to invest her in order to have required $19,006,000 in 3 years?
1.[3pts] Bill left his house at 2:00pm and rode his bicycle down Main Street at a speed of 12 miles per hour gone, and Mary Let 1- the time (in hours) it took Mary to catch up with Bill ary arrived at his house at 2:10pm, Bill's mother told her the directions in which Bill had cycled after him at a speed of 16 miles per hour. At what time did Mary catch up with Bill? 2.[4pts] Laura borrowed a...
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