Melissa is driving along a highway at a constant speed of 65 miles per hour. How long does it take her to travel 90 miles? Make sure to convert the answer into hours and minutes.

Q: My cat, Pretty Kitty, decides to jump off her cat tower, and it takes her 0.61 s to reach the…

A: Given data The time required by the cat to reach the ground is t = 0.61 s. Therefore, the final…

Q: E7.A hiker covers a distance of 1.26 km in a time of 0.5 hours. What is the average speed of the…

A: Average speed is given by   Where S = total distance covered, t = total time taken

Q: a) How long does it take John to cover the distance if he does half the distance at 6.3 kilometers…

A: John is travelling with speed 6.3 km/hour half distance and at 1.2 km/hour half distance .  We know…

Q: A car has acceleration of 4 m/s2 and starts from 1.8 m/s. What is its speed after 7.4 seconds, in…

A: Given acceleration a=4m/s2Initial speed u=1.8mstime t=7.4 s

Q: There is a 1500 mile race course. The max forward acceleration is 4 m/s2 and the max backward…

A: Given terms: To determine: Equation for the fastest time. Position, velocity and time.

Q: The Kentucky Derby is a 2000 m long horse race. The typical winning time is two minutes. What is the…

A: Given Distance travelled is d=2000 m Time taken is t=2 min=120 s The average speed of a horse that…

Q: A car moves in a straight line with constant acceleration. Starting from rest at t=0 it travels 8m…

A: Required :  The velocity after 4 s.

Q: To visit your friend, you first drive on a highway at 55 mi/h for 1.6 hours and then drive on a…

A: Given first velocity v1= 55 mi/h for time t1 = 1.6 hour another velocity v2= 20 mi/h for time t2 =…

Q: Alicia rides her bicycle for 8 hours and is 90 miles from her house. After riding for 12 hours, she…

A:

Q: George walks to a friend’s house. He walks 750 meters North, then realizes he walked too far. He…

A: Given data The distance traveled by George in the north direction is d1 = 750 m. The distance…