Word Problems
A ferry travels from the dock to a cruise ship at a speed of 40 miles per hour and returns at a speed of 25 miles per hour. If the entire trip took 13 hours, how long did it take the ferry to travel from the dock to the cruise ship?
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1. A tourist from England travels 100 miles from Laramie to Pine Bluffs, then returns to...
1. A tourist from England travels 100 miles from Laramie to Pine Bluffs, then returns to laramie via Ft Collins traveling 145 miles on the return route. The trip took 4 hours to complete. Calculate the average speed of tourists car in miles per hour. 2. Cal rides his bike with an average speed of 6 m/s. In 4 minutes how far will Carl travel in metes? 3. You push on a 5 Kg mass that is resting on a...
C. Dr. Soliman (retired) rides the bus. The normal time for the 10 mile trip is...
C. Dr. Soliman (retired) rides the bus. The normal time for the 10 mile trip is 49 minutes. However, today the bus gets stuck in traffic for part of the trip and it takes 46 minutes to go 11 miles. Assuming the bus travels at its normal average speed for the rest of the trip, how much time did Dr. Soliman have to complain during the entire trip today? (include units with answer) HINTS: #1: Find normal average speed from...
A. Dr. Kit (Honors) is lost and drives his Honda Accord at 22 mph for 80...
A. Dr. Kit (Honors) is lost and drives his Honda Accord at 22 mph for 80 minutes and then at 43 mph for 27 minutes. How far did he travel? (include units with answer) HINT: Use the Definition of Speed------- Speed = Distance/Time B. Dr. Pionke (Honors Emeritus) has some errands to run so he drives his bimmer at 22 mph for 109 miles and at 43 mph for 186 miles. How long did his trip last? (include units with...
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...
a car making a trip travel the first 0.5 hours at 50 miles per hour and...
a car making a trip travel the first 0.5 hours at 50 miles per hour and the last 10 minutes at 60 miles per hour. what is the car's average speed for the entire trip?
The shortest distance across the water from an island dock (point D) to a straight shoreline...
The shortest distance across the water from an island dock (point D) to a straight shoreline is 9 miles. Let the closest point on the shoreline be A. An amphibious vehicle makes a trip from a depot at a point B on the shoreline that is 20 miles away from A. Suppose that it travels 20 – x miles toward A along the shoreline (where 0 ≤ x ≤ 20) to a point C, then strikes out across the water...
A cruise ship maintains a speed of 13 knots (nautical miles per hour) sailing from San...
A cruise ship maintains a speed of 13 knots (nautical miles per hour) sailing from San Juan to Barbados, a distance of 500 nautical miles. To avoid a tropical storm, the captain heads out of San Juan at a direction of 12° off a direct heading to Barbados. The captain maintains the 13-knot speed for 13 hours after which time the path to Barbados becomes clear of storms. (a) Through what angle should the captain turn to head directly to...
a) how long is seconds does it take Andrew to reach the store? b) in seconds,...
a) how long is seconds does it take Andrew to reach the
store?
b) in seconds, how long does the whole trip take?
c) how long does the trip take in minutes?
d) how much distance, in kilometers, did andrew travel during
the whole trip?
e) what is the magnitude of andrews displacement, in km, for
the entire trip?
f) what is the direction of andrew’s displacement for the
entire trip?
(13%) Problem 1: Andrew needs to get produce from...
For each of the following word problems, write corresponding numerical division problem. Also, interpret the meaning of the whole-number-with-reminder answer and the meaning of the mixed number answer...
For each of the following word problems, write corresponding numerical division problem. Also, interpret the meaning of the whole-number-with-reminder answer and the meaning of the mixed number answer to the division problem in terms of the word problem and its answer. a. You have 27 pints of soup and several containers that hold 4 pints. How many containers will you need to hold ll the soup? b. How long will it take you to drive 105 miles at a steady...
Barbados A cruise ship maintains a speed of 5 knots (nautical miles per hour) sailing from...
Barbados A cruise ship maintains a speed of 5 knots (nautical miles per hour) sailing from San Juan to Barbados, a distance of 600 nautical miles. To avoid a tropical storm, the captain heads out of San Juan at a direction of 14 off a direct heading to Barbados. The captain maintains the 5-knot speed for 5 hours, after which time the path to Barbados becomes clear of storms (a) Through what angle should the captain turn to head directly...
C. Dr. Soliman (retired) rides the bus. The normal time for the 10 mile trip is 49 minutes. However, today the bus gets stuck in traffic for part of the trip and it takes 46 minutes to go 11 miles. Assuming the bus travels at its normal average speed for the rest of the trip, how much time did Dr. Soliman have to complain during the entire trip today? (include units with answer) HINTS: #1: Find normal average speed from...
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...
A cruise ship maintains a speed of 13 knots (nautical miles per hour) sailing from San Juan to Barbados, a distance of 500 nautical miles. To avoid a tropical storm, the captain heads out of San Juan at a direction of 12° off a direct heading to Barbados. The captain maintains the 13-knot speed for 13 hours after which time the path to Barbados becomes clear of storms. (a) Through what angle should the captain turn to head directly to...
a) how long is seconds does it take Andrew to reach the
store?
b) in seconds, how long does the whole trip take?
c) how long does the trip take in minutes?
d) how much distance, in kilometers, did andrew travel during
the whole trip?
e) what is the magnitude of andrews displacement, in km, for
the entire trip?
f) what is the direction of andrew’s displacement for the
entire trip?
(13%) Problem 1: Andrew needs to get produce from...
Barbados A cruise ship maintains a speed of 5 knots (nautical miles per hour) sailing from San Juan to Barbados, a distance of 600 nautical miles. To avoid a tropical storm, the captain heads out of San Juan at a direction of 14 off a direct heading to Barbados. The captain maintains the 5-knot speed for 5 hours, after which time the path to Barbados becomes clear of storms (a) Through what angle should the captain turn to head directly...
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