Physics, 09.02.2021 04:50, sherifour

A 2.70 kg book rests on an incline of 13.0. You give it a sharp push up the frictionless ramp. It comes to a stop in 25.25 at 17.5 m up the ramp before starting its descent(a) What is the magnitude of the normal force on the book

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 10:20, yofavvlele

Assume that a person skiing high in the mountains at an altitude of h = 15100 ft takes in the same volume of air with each breath as she does while walking at sea level. determine the ratio of the mass of oxygen inhaled for each breath at this high altitude compared to that at sea level. assume that the air composition (i. e. % of air that is oxygen) is the same at sea level as it is at 15100 ft.

Answers: 2

continue

Physics, 22.06.2019 15:20, sandrinedionne7153

A20 cm long spring is attached to a wall. the spring stretches to a length of 22 cm when you pull on it with a force of 100 n. what is the spring constant

Answers: 3

continue

Physics, 22.06.2019 16:00, StayPuftMarshadowMan

Frank just graduated from eighth grade. assuming exactly four years from now he will graduate from high school how many seconds does he have until his high school graduation

Answers: 2

continue

Physics, 22.06.2019 22:20, destiniout04231

A10-kg piece of aluminum sits at the bottom of a lake, right next to a 10-kg piece of lead, which is much denser than aluminum. which one has the greater buoyant force on it? explain. b - the aluminum a) both have the same buoyant force. b) the aluminum c) the lead d) it cannot be determined without knowing their volumes.

Answers: 1

continue

Do you know the correct answer?

A 2.70 kg book rests on an incline of 13.0. You give it a sharp push up the frictionless ramp. It co...