subject
Physics, 05.11.2020 05:10 kayliehernandez

Tylar travels from town F to town G for the first time 2.5 hours he travels at a constant speed of 60 km/h for the next 1.5 hours he traveled at a constant speed of 80 km/h what was the average speed for the whole journey

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 19:30
Act has a 1200: 5 or 240: 1 turns ratio. it is short circuited. what is the maximum current at 1200a primary if we put a 100ohm resistor across the secondary end of the ct. use it as current source circuit.
Answers: 2
question
Physics, 22.06.2019 00:20
Aparticle of mass m is projected with an initial velocity v0 in a direction making an angle α with the horizontal level ground as shown in the figure. the motion of the particle occurs under a uniform gravitational field g pointing downward. (a) write down the lagrangian of the system by using the cartesian coordinates (x, y). (b) is there any cyclic coordinate(s). if so, interpret it (them) physically. (c) find the euler-lagrange equations. find at least one constant of motion. (d) solve the differential equation in part (c) and obtain x and y coordinates of the projectile as a function of time. (e) construct the hamiltonian of the system, h, and write down the hamilton’s equations (canonical equations) of motion.
Answers: 2
question
Physics, 22.06.2019 01:00
Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created or , but it can be
Answers: 1
question
Physics, 22.06.2019 14:30
Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2
Answers: 1
You know the right answer?
Tylar travels from town F to town G for the first time 2.5 hours he travels at a constant speed of 6...
Questions
question
Mathematics, 12.03.2021 22:50
question
Mathematics, 12.03.2021 22:50
question
Mathematics, 12.03.2021 22:50
question
History, 12.03.2021 22:50