Sally travels by car from one city to another. She drives for 30.0 min at 80.0 km/hr, 12.0 min at 105.0 km/hr, and 45.0 min at 40.0 km/hr, and she spends 15.0 min eating lunch and buying gas.
A. Determine the average speed for the trip.
B. Determine the total distance traveled.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Sally travels by car from one city to another. She drives for 30.0 min at 80.0 km/hr, 12.0 min at 105.0 km/hr, and 45.0 min at 40.0 km/hr, ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Which of the following choices describes the difference between work and power? A. Work done is the net force in every equal time interval. Power is the work done in every equal time interval. B. Power is the product of net force and displacement.
Answers (1)
The resistance of the body varies from approximately 500 kΩ (when it is very dry) to about 1.00kΩ (when it is wet). The maximum safe current is about 5.00 mA. At 10.0mA or above, muscle contractions can occur that may be fatal.
Answers (1)
The left plate of a parallel plate capacitor carries a positive charge Q, and the right plate carries a negative charge - Q. The magnitude of the electric field between the plates is 100 kV/m.
Answers (1)
The symbol for speed is v and the symbol for time is t. If v = 13t + 11, then what is t?
Answers (1)
If the car's speed decreases at a constant rate from 60 mi/hmi/h to 50 mi/hmi/h in 3.0 ss, what is the magnitude of its acceleration, assuming that it continues to move in a straight line?
Answers (1)
New Questions in Physics
What happens to particles when a substance gains energy and changes state?
Answers (1)
The density of mercury is 13,600 kg/m³. Determine the mass of 10.0 cm³ of mercury.
Answers (1)
A force of 250 N is applied to an object that accelerates at a rate of 10m/sec2. What is the mass of the object?
Answers (1)
The grounded conductor and the grounding conductor are one and the same conductor and perform the same function.
Answers (1)
Summarize Newton's First Law
Answers (1)