Evaluate how fast is the block moving after it is released

Reference no: EM13670038

A 1.24 kilogram block is held against a spring of force constant 0.8 x 10^4 N/m, compressing it a distance of 0.16 meter. Evaluate how fast is the block moving after it is released and the spring pushes it away?

Reference no: EM13670038

Questions Cloud

Evaluate the impedance of the circuit : A 25 kilo ohm resistor is in series with a 0.50 H inductor and an ac source. Evaluate the impedance of the circuit if the source frequency is 2.3e4

Find the total mechanical energy of the sled and rider : A sled and rider with a combined mass of 55 kilogram are at the top of a hill a height of 35 meter above the level ground below. After the push, find the total mechanical energy of the sled and rider at the top of the hill

Velocity in a pure stoichiometric mixture of propane : Approximate the normal flame velocity in a pure stoichiometric mixture of propane also oxygen at temperature O 107C and normal atmospheric pressure?

Explain what are the empirical and molecular formulas : A compound contains merely carbon, hydrogen and oxygen. Combustion of 0.01068g of the compound yields 0.01601 g of CO2 as well as 0.00437 g of H2O. The molar mass of the compound is 176.1 g. Explain what are the empirical and molecular formulas of..

Evaluate how fast is the block moving after it is released : A 1.24 kilogram block is held against a spring of force constant 0.8 x 10^4 N/m, compressing it a distance of 0.16 meter. Evaluate how fast is the block moving after it is released

Compute how much work does the boy do on the wagon : A boy pulls a friend in a little red wagon with constant speed. If the boy pulls with a force of 16 Newton for 12.4 meter, compute how much work does the boy do on the wagon

Explain the bloodstream in times of danger or stress : 24-Determinethe empirical and molecular formulas of each of the following substances. a) Epinephrine (adrenaline), a hormone secreted into the bloodstream in times of danger or stress

Find how much time has elapsed : At t=0, let Q=Q0 and I = 0 in an LC circuit. At the first moment when the energy is shared equally by the inductor and the capacitor, determine what is the charge on the capacitor

Compute the molecular weight of chlorophyll : 13-Chlorophyll found in plant cells as well as essential to the process of photosynthesis, contains 2.72% Mg by mass. Presuming one magnesium atom per chlorophyll molecule, Compute the molecular weight of chlorophyll.

User Account

All Pages