Physics, 06.11.2020 01:00 joannegrace869

PLEASE HELP A rocket blasts off and moves straight upward from the launch pad with constant acceleration. After 3.0 s the rocket is at a height of 80.0 m.
What are the magnitude and direction of the rocket's acceleration?
What is its speed at this time?

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 11:10, livichavezp2kcd3

Assume this car is driven off a cliff . how many arrows of force need to be drawn in the free body diagram? assume no air resistance -five -one -three -four

Answers: 1

continue

Physics, 22.06.2019 12:00, Emieloy2959

Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value

Answers: 1

continue

Physics, 22.06.2019 17:40, cravens511peeelg

The first-order reaction a→2b+c has rate constant 0.538 s−1. if the initial concentration of a is 0.867 mol l−1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.

Answers: 3

continue

Physics, 23.06.2019 00:30, ehaynie

Which of the following statements are true for an isothermal process? check all that apply. - during an isothermal process, the work done by the gas equals the heat added to the gas. - during an isothermal process, the internal energy of the system changes. - an isothermal process is carried out at constant temperature. - an isothermal process is carried out at constant pressure. - an isothermal process is carried out at constant volume.

Answers: 1

continue

You know the right answer?

PLEASE HELP A rocket blasts off and moves straight upward from the launch pad with constant acceler...