Obtain the velocity of the bullet

Reference no: EM13521778

A bullet of mass 0.01 kg moving horizontally strikes a block of wood of mass 1.5 kg which is suspended as a pendulum. The bullet lodges in the wood, and together they swing upward a distance of 0.40 m. What was the velocity of the bullet just before it struck the wooden block? The length of the string is 2 meters.

Reference no: EM13521778

Questions Cloud

What is the maximum distance the iran can be heard : A tornado Siren emits 3000 W of sound power, radialy equal in all directions. Assume the weakest sound likely to be heard over background noise is 55dB. What is the maximum distance the iran can be heard

Evaluate the equilibrium concentration of each reagent : If the experimental value of Kc is 6.3 for this reaction at this temperature, calculate the equilibrium concentration of each reagent.

Find the speed of the block as it reached the end of ramp : a block slides down a friction less incline ramp. If the ramp angle is 15.0 deg and the length of it is 19.0 m, find the speed of the block as it reached the end of the ramp

Discusses the current state of relating technologies : Discusses the current state of relating technologies and various aspects necessary for a better home network implementation from an ecological point of view.

Obtain the velocity of the bullet : A bullet of mass 0.01 kg moving horizontally strikes a block of wood of mass 1.5 kg which is suspended as a pendulum. What was the velocity of the bullet just before it struck the wooden block

Define an equation for the equilibrium reaction : Your friend brings you a 1.50 M sample of HONH3Cl and wants yo know the pH. You politely ask for the Ka of the acid and she responds that she only knows that the Kb for HONH2 = 3.0 x 10^-6

Define the sedimentation coefficient of a certain dna : The sedimentation coefficient of a certain DNA in 1M NaCl at 20C was measured by boundary sedimentation at 24,630 rpm. The following data were recorded:

Explain the concentrations in anode and cathode half cells : Draw a concentration cell for 0.10 M Cu2+ and 2.0 M Cu2+ cell, show the following on each compartment clearly. (a) All the component of each cell, including the concentrations in anode and cathode half cells.

Determine the design of the cut : Determine the design of the cut, including burden and spacing for each element of the cut - burden and spacing of the easer, perimeter and lifer holes

User Account

All Pages