Carl is eating lunch at his favorite cafe when his friend Isaac calls and says he wants to meet him. Isaac is calling from a city 165 miles away, and wants to meet Carl somewhere between the two locations. Isaac says he will start driving right away, but Carl needs 33.0 min to finish his lunch before he can begin driving. Isaac plans to drive at 65.0 mph, and Carl plans to drive at 50.0 mph. Ignore acceleration and assume the highway forms a straight line. How long will Isaac be driving before he meets Carl? Isaac's driving time: 34.12 min Incorrect How far will Carl have traveled by the time he meets Isaac?

A person driving her car at 47.0 km/hr approaches an intersection just as the traffic light turns yellow (see figure below). She knows that the yellow light lasts only 1.80 s before turning to red, and she is a distance D = 32.0 m away from the near side of the intersection. If she decides to stop, how far from the intersection will she come to a stop? The intersection is W =16.0 m wide. Her car's maximum deceleration is -5.80 m/s2. Ignore the length of her car and her reaction time. Assume the beginning of the intersection the origin of your x-coordinate and take distances beyond the intersection to be positive and distances before the intersection to be negative.   The car can accelerate from 47.0 km/hr to 67.0 km/hr in 6.00 s. How far from the intersection will she be when the light turns red?

A high-performance sports car can go from 0 to 100 mph (44.7 m/s) in 7.9s.  a) What is the car's average acceleration? b) The same car can come to a complete stop from 30 m/s in about 3.2 s. What is its average acceleration?

A jet plane has a takeoff speed of v = 74 m/s and can move along the runway at an average acceleration of 1.4 m/s². If the length of the runway is 1.8 km, will the plane be able to use this runway safely? O Yes No

A care package is dropped out of a cargo plane and lands in the forest. If we assume the care package speed on impact is 54 m/s (123 mph), then what is its acceleration? Assume the trees and snow stops it over a distance of 3.0 m.

If you drive from Santa Cruz to San Jose, and back to the same place you started in 1.5 hours. What is your average velocity in m/s? Assume that the odometer in your car changes by 60 miles in your round trip.

The space shuttle releases a space telescope into orbit around the earth. The telescope goes from being stationary to traveling at a speed of 1700 m/s in 25 seconds. What is the acceleration of the satellite?

Jaques ran a cross-country meet after school. After 3.5 minutes, he was 630 m from the starting line. After 7.0 minutes, he was 1260 m from the starting line. What was Jaques' velocity during that segment of the race?

Two bikers are cycling from the Greater Toronto Area to Kingston. The first biker, Merckx, started 200 kilometers (KMs) away from Kingston. The second, Froome started 20KM behind Merckx. Both cyclists start out slowly, but Merckx suffers a bike fault delaying them from starting for 11 hours and giving Froome a head start. Assuming the bikers match the below speed representing the maximum speeds of each biker from the time they begin moving, which biker will reach Kingston first and when? Which of the following answer is correct: a) Merckx in 36.2 hours b) Merckx in 31.2 hours  c) Froome in 38.7 hours d) Froome in 35.6 hours

Bella is riding her motorcycle directly south. In 2 minutes, she covers 600 meters of distance. What is her velocity?   Options:  -5 m/s 5m/s -0.2 m/s  300 m/s