Physics, 02.10.2019 02:30 thomaskilajuwon
Amotorcycle officer hidden at an intersection observes a car driven by an oblivious driver who ignores a stop sign and continues through the intersection at constant speed. the police officer takes off in pursuit 1.79 s after the car has passed the stop sign. she accelerates at 5.0 m/s2 until her speed is 117 km/h, and then continues at this speed until she catches the car. at that instant, the car is 1.4 km from the intesection.
(a) how long did it take for the officer to catch up to the car?
(b) how fast was the car traveling?
Answers: 3
Physics, 22.06.2019 05:00, hannahhoskings6989
Aperson walking 1 mile everyday for exercise, leaving her front porch at 9: 00 am and returning to her front porch at 9: 25 am. what is the total displacement of her daily walk? a) 1 mileb) 0c) 25 minutes d) none of the above
Answers: 1
Physics, 22.06.2019 12:00, jasondesatnick
Explain what happens at the saturation point when adding salt to water at room temperature.
Answers: 3
Physics, 22.06.2019 15:30, ayoismeisalex
What is a view of science and psychology that says the value of knowledge depends on its usefulness? a. pragmatism b. psychotherapy c. physiology
Answers: 2
Amotorcycle officer hidden at an intersection observes a car driven by an oblivious driver who ignor...
Mathematics, 10.11.2020 09:10
Mathematics, 10.11.2020 09:10
Mathematics, 10.11.2020 09:10
Health, 10.11.2020 09:10
History, 10.11.2020 09:10
Mathematics, 10.11.2020 09:10
Social Studies, 10.11.2020 09:10