Calculate the velocity (mph) of a car that travels 4.5 miles in 7.9 hr
Calculate the speed of a car that travels 11 miles in 15 minutes. 73 mph 165 mph 0.7 mph 44 mph
A car travels 120.0 miles at 40.0 mph followed by 140.0 miles at 70.0 mph. A) B) What is its average speed for the trip? How long would the car have to travel at 70.0 mph to make the average speed for the trip equal 60.0 mph?
a car travels for 1hr and 35 min at a constant velocity of 75 mph. what is the displacement of the car in miles?
1. A car travels 30 miles north, then 10 miles east. The displacement vector is X miles north, Y miles east. A) What is X? B) What is Y? 2. A car travels 30 miles north, then 10 miles east, then 20 miles west, then 2 miles south. The displacement vector is X miles north, Y miles east. A) What is X? B) What is Y? (beware of signs) 3. A car travels 30 miles northwest. The displacement vector is...
If a car travels 40 mph for the first 50 miles, how fast would it need to travel in the second 50 miles to average 50 mph for the entire 100 mile trip
0 to 60 mph in 10 seconds with the A car accelerates smoothly from velocity given in the figure below. Estimate how far the car travels during the 10 -second period. v (mph) 60 40 20 t (sec) 10 5 Round your answer to three decimal places. miles. The car traveled 0 to 60 mph in 10 seconds with the A car accelerates smoothly from velocity given in the figure below. Estimate how far the car travels during the 10...
A car travels East at a constant velocity of 83 km/hr relative to the ground. A truck travels West at a constant velocity of 51 km/hr relative to the ground. What is the velocity of the truck relative to the car (enter the magnitude and direction separately)? Before you do any calculations, make sure that you draw a diagram that shows reference frames S and S'. Also, make sure that you label the velocities u, u', and v in your...
A car making a trip travels first 10 minutes at 60 mph and the last 20 miles at 40 mph. Whats the car average speed for the entire trip? A. 45 mph B. 50 mph C. Cannot be determined because distance wasn't given D. 59.2 mph
A jet travels at 800 miles west at 310 mi/hr and then travels at 250 mi/h east for 3 hrs. What is the average velocity for the trip?
13. A car travels 30 miles at an average speed of 60 miles per hour and then 30 miles at an average speed of 30 miles per hour. What is the average velocity over the entire distance? What is the average velocity over the entire time?