Physics, 13.08.2019 18:20 shannongray23402

Neglecting air resistance, the distance s left parenthesis t right parenthesis in feet traveled by a freely falling object is given by the function s left parenthesis t right parenthesisequals16 t squared, where t is time in seconds. the height of a certain tower is 862 feet. how long would it take an object to fall to the ground from the top of the building?

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 19:00, paatnguyyen

Adelivery truck leaves a warehouse and travels 2.60 km north. the truck makes a left turn and travels 1.25 km west before making another right turn to travel 1.40 km north to arrive at its destination. what is the magnitude and direction of the truck's displacement from the warehouse?

Answers: 2

continue

Physics, 21.06.2019 19:50, Jbutler15

How can one distinguish breccia from conglomerate? a. breccia contains angular clasts and conglomerate contains rounded clasts. b. breccia contains rounded clasts and conglomerate contains angular clasts. c. different minerals cement breccia than cement conglomerate. d. breccia contains sand and conglomerate contains silt.

Answers: 1

continue

Physics, 22.06.2019 13:30, kuddlebugsmommy

The two stars in a certain binary star system move in circular orbits. the first star, alpha, has an orbital speed of 36 km/s. the second star, beta, has an orbital speed of 12 km/s. the orbital period is 137 d. a) what is the mass of the star alpha? b) what is the mass of the star beta?

Answers: 1

continue

Physics, 22.06.2019 18:00, srice6

Write a hypothesis about the effect of increasing resistance on the current in the circuit. use theformat and be sure to answer the lesson question. “how do changes in voltage or resistance affect current in an electric circuit? ”

Answers: 3

continue

You know the right answer?

Neglecting air resistance, the distance s left parenthesis t right parenthesis in feet traveled by a...