Diazi23 Diazi23

18-10-2022
Physics

Answered

A model airplane with mass 1.3 kg hangs from a rubber band with spring
constant 20 N/m. How much is the rubber band stretched when the model
hangs motionless?
A. 0.64 m
B. 0.082 m
C. 0.23
OD. 0.78 m
SUBMIT

Answer :

Other Questions

Which of the following units is a derived si unit (not one of the si base units)? a. meter b. kilogram c. second d. (newton)

a mass of .01 kg stretches a spring 2.45 cm. if the mass is set in motion from its equilibrium position with a downward velocity of 2 m/s, and if there is no da

1. The copper wire used has a diameter of 0.24 mm. What is its cross-sectional area in mm2 ? What is this in m2? 2. A load of 10 N is applied to the wire. What

what do we mean by the ptolemaic model? how did this model account for the apparent retrograde motion of planets in our sky?

Short -circuit evaluation is only performed with the not operator. a. True b. False

In what phase of matter are the intermolecular forces strongest? A. Plasma B. Gas C. Liquid D. Solid

Scott and James work at a grocery store. After the grocery store closed, they were playing a game with a shopping cart and Scott's skateboard. They crashed the

Extension questions: 5. Suppose this sample of wire was replaced with one of half the diameter. What would be the new value of the stress? 6. What extension wou