subject
Physics, 14.12.2020 23:20 Natalierg05

Heather drives her Super-Beetle around a turn on a circular track which has a radius of 200 m. The Super-Beetle has a mass of 1500 kg and Heather maintains a speed of 20 m/s around the turn. As shown in the picture below. a) What is the centripetal acceleration of Heather’s car? b) What is the centripetal force applied by the track?

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 02:30
Which feature of a heating curve indicates a change ofn state
Answers: 1
question
Physics, 22.06.2019 07:00
World class speed skaters can skate a 3,000-m course in about 4 minutes.what is their average speed for this course? a. 12.5 m/sb. 1.33 m/sc. 1.25 m/sd. 13.3 m/s
Answers: 2
question
Physics, 22.06.2019 08:30
What is the primary force that suspension bridges use cables to hold their spans up? a. tension force b. resistance force c. normal force d. elastic force e. applied force
Answers: 3
question
Physics, 22.06.2019 16:50
Aresistor with an unknown resistance is connected in parallel to a 9 ω resistor. when both resistors are connected in parallel to an emf source of 21 v, the current through the unknown resistor is measured with an ammeter to be 4 a. what is the resistance of the unknown resistor? answer in units of ω.
Answers: 3
You know the right answer?
Heather drives her Super-Beetle around a turn on a circular track which has a radius of 200 m. The S...
Questions
question
Mathematics, 01.03.2021 22:40
Questions on the website: 13722360