Physics, 18.09.2021 21:00, jc95704816

3 points At the end of a race, a runner decelerates from a velocity of 9.00m/s at a
rate of 2.00m/s^2 (b) What is her maximum displacement? (Do not
approximate your answer) Assume that your displacement at the end of
the race is Om

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 22:10, edjiejwi

Agas is contained in a vertical, frictionless piston–cylinder device. the piston has a mass of 3.2 kg and a cross-sectional area of 35 cm2. a compressed spring above the piston exerts a force of 190 n on the piston. if the atmospheric pressure is 95 kpa, determine the pressure inside the cylinder.

Answers: 3

continue

Physics, 22.06.2019 09:30, quay84

For this car, predict the shape of a graph that shows distance (x) versus time (t). note that time is the independent variable and will be on the bottom axis. need asap

Answers: 1

continue

Physics, 22.06.2019 22:30, shadowz8813

Materials will have different energies associated with the electrons inside them. this is related to how strongly bound they are by their work function. if we sandwich a material with a very low energy between two materials with a high energy, we create a trap for an electron. if this trap is very narrow in one direction in comparison to the others, this is approximately a 1-dimensional box that confines the electron. what is the lowest energy of an electron in the box if the thinnest direction across the materials is 4.81 nm?

Answers: 3

continue

Physics, 23.06.2019 07:50, yedida

In a particular chemical reaction, the energy of the reactants is 30 kj and the energy of the products is 5 kj.   the maximum energy of the system is 40 kj. sketch a potential energy diagram for this reaction. make sure to label the energy of the reactants, the energy of the products, the activation energy, and the enthalpy change for the reaction.

Answers: 2

continue

Do you know the correct answer?

3 points At the end of a race, a runner decelerates from a velocity of 9.00m/s at a
rate of...