subject
Physics, 04.08.2019 11:00 kristygodwin

Juan inflates a balloon and then releases its end to let the balloon go free as air comes out. the balloon then flies around the room. which statement describes how this example is an application of newton’s laws of motion? a.) according to newton’s first law of motion, the balloon continues moving until the forces on it are balanced. b.) according to newton’s third law of motion, the balloon is pushed forward as the air is forced out. c.) according to newton’s third law of motion, the balloon resists any change of motion unless an unbalanced force acts upon it. d.) according to newton’s second law of motion, the balloon exerts a force on the air, which exerts a force back on the balloon.

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 21:50
Adiver in midair has an angular velocity of 6.0 rad/s and a moment of inertia of 1.2 kg·m2. he then pulls is arms and legs into a tuck position and his angular velocity increases to 12 rad/s. the net external torque acting on the diver is zero. what is his moment of inertia in the tuck position?
Answers: 1
question
Physics, 21.06.2019 22:40
Um vetor representa um deslocamento cujo módulo é 20 m. se v faz um ângulo de 60 graus com a horizontal, qual é o valor das componentes horizontal e vertical deste vetor?
Answers: 2
question
Physics, 22.06.2019 23:00
A6.0-μf air-filled capacitor is connected across a 100-v voltage source. after the source fully charges the capacitor, the capacitor is immersed in transformer oil (of dielectric constant 4.5). how much additional charge flows from the voltage source, which remained connected during the process?
Answers: 1
question
Physics, 23.06.2019 22:00
Select the correct answer. which of these actions is an example of chemical weathering? o a. freezing water widens the cracks in rocks. ob. plant roots force their way into cracks in rocks and break them. oc. oxygen in air reacts with iron content in rocks, causing them to change color. od. strong winds peel soft rock away, leaving harder rock behind. reset next
Answers: 1
You know the right answer?
Juan inflates a balloon and then releases its end to let the balloon go free as air comes out. the b...
Questions
question
Mathematics, 04.05.2021 07:40