A police car is located 60 feet to the side of a straight road. A red car is driving along the road in the direction of the police car and is 190 feet up the road from the location of the police car. The police radar reads that the distance between the police car and the red car is decreasing at a rate of 70 feet per second. How fast is the red car actually traveling along the road?

Q: Tabria rows a boat downstream for 110 miles. The return trip upstream took 12 hours longer. If the…

A: Distance traveled by tabria during downstream=110 milesAlso in return (upstream) =110 milesThe…

Q: A kilometer is a bit more than .62 miles. If the speed limit along the stretch of a highway in…

A: Given that the speed limit along the stretch of a highway in Canada is 90 kph.

Q: Penelope travels 14 miles in 30 minutes. At what constant speed is she driving?

A:

Q: An airplane travels at 165 km/h for 3 hr in a direction of 174 from a local airport. At the end of…

A:

Q: The speed of a boat in still water is 15 km / hr.It can go 30 km upstream and return downstream to…

A: To find: The speed of the stream. Given information: The speed of a boat in still water is 15 km/hr.…

Q: homing device left its home to deliver a message. On​ takeoff, the device encountered a tailwind of…

A: Let the speed of the device in still air be x mph. Given the speed of the wind is 9 mph . The speed…

Q: At 9AM a plane leaves Cleveland-Ohio at a uniform speed of 500mph. One 1 hour later another plane…

A: Let the distance between two parts =d. distance=time×speed By the time second plane leaves, Plane 1…

Q: An automobile 20 feet long overtakes a truck 40 feet long that is traveling at 50. At what constant…

A: Let the speed of the automobile be v feet/second. Since both vehicle going in the same direction.…

Q: two ships leave port at the same time. one ship travels north at 37 mph and the other ship travels…

A:

Q: ariel travels 400 miles in 8 hours what is her rate of change or speed

A:

Q: A boat can travel at a speed of 12k/h in still water. If it takes three hours to go 15km upstream…

A: A boat can travel at a speed of 12km/h in still water and it takes 3 hours to go 15km upstream and…

Q: It took a salmon 45 seconds to swim upstream to a certain spot. The salmon then turned around to…

A: To find speed of salmon

Q: a carousel spins at a rate 2 miles in 7 minutes how far would a passenger on carousel travel in 25…

A: a carousel spins at a rate 2 miles in 7 minutes how far would a passenger on carousel travel in 25…

Q: As Nancy walks away from a 700 cm lamppost, the tip of her shadow moves 40% faster than she does.…

A: Height of lamppost = 700 cm Tip of her shadow moves 40% faster than she does.

Q: Describe the speed of 3500 km/hr as a Mach number.

A: