A 24 g lead bullet traveling at 360 m/s penetrates a 1.4 kg lead block and...
Homework Answers
Add Answer to:
A 24 g lead bullet traveling at 360 m/s penetrates a 1.4 kg
lead block and...
A 5.00-g lead bullet moving at 400 m/s penetrates a wood block and comes to rest...
A 5.00-g lead bullet moving at 400 m/s penetrates a wood block and comes to rest inside the block. If half of its kinetic energy goes into heating the bullet, what is the bullet's change in temperature? The specific heat of lead is 128 J/ (kg*K).
A 4.20-g lead bullet traveling at 360 m/s is stopped by a large tree. If half...
A 4.20-g lead bullet traveling at 360 m/s is stopped by a large tree. If half the kinetic energy of the bullet is transformed into internal energy and remains with the bullet while the other half is transmitted to the tree, what is the increase in temperature of the bullet?
3. A lead bullet (m=0.050kg & V= 5.00x106m) at 20.0°C impacts a block, made of an...
3. A lead bullet (m=0.050kg & V= 5.00x106m) at 20.0°C impacts a block, made of an ideal thermal insulator, and comes to rest at its center. After impact, the temperature of the bullet is 327.0°C. The specific heat capacity of lead is 128J/kg-K. a. Determine the heat absorbed by the bullet during its temperature change. b. What is the final volume of the bullet just after it comes to rest? c. How fast was the bullet traveling prior to hitting...
A 4.00-g lead bullet is traveling at a speed of 200 m/s when it embeds in...
A 4.00-g lead bullet is traveling at a speed of 200 m/s when it embeds in a wood post. If we assume that half of the resultant heat energy generated remains with the bullet, what is the increase in temperature of the embedded bullet? (specific heat of lead = 0.0305 kcal/kg⋅°C, 1 kcal = 4 186 J)
A 4.80 g lead bullet traveling at 500 m/s is stopped by a large tree. If...
A 4.80 g lead bullet traveling at 500 m/s is stopped by a large tree. If half the kinetic energy of the bullet is transformed into internal energy and remains with the bullet while the other half is transmitted to the tree, what is the increase in temperature of the bullet?
A 5.90-g lead bullet traveling at 510 m/s is stopped by a large tree. If half...
A 5.90-g lead bullet traveling at 510 m/s is stopped by a large tree. If half the kinetic energy of the bullet is transformed into internal energy and remains with the bullet while the other half is transmitted to the tree, what is the increase in temperature of the bullet? ___________
A 4.00-g lead bullet traveling at 300 m/s is stopped by a large tree. If half...
A 4.00-g lead bullet traveling at 300 m/s is stopped by a large tree. If half the kinetic energy of the bullet is transformed into internal energy and remains with the bullet while the other half is transmitted to the tree, what is the increase in temperature of the bullet? ___________ C
A 6.30-g lead bullet traveling at 550 m/s is stopped by a large tree. If half...
A 6.30-g lead bullet traveling at 550 m/s is stopped by a large tree. If half the kinetic energy of the bullet is transformed into internal energy and remains with the bullet while the other half is transmitted to the tree, what is the increase in temperature of the bullet? C
2) A 5.80-g lead bullet traveling at 540 m/s is stopped by a large tree. If...
2) A 5.80-g lead bullet traveling at 540 m/s is stopped by a large tree. If half the kinetic energy of the bullet is transformed into internal energy and remains with the bullet while the other half is transmitted to the tree, what is the increase in temperature of the bullet? _______ °C
A 7.80 g bullet is initially moving at 540 m/s just before it penetrates a block...
A 7.80 g bullet is initially moving at 540 m/s just before it penetrates a block of wood to a depth of 6.60 cm. (a) What is the magnitude of the average frictional force (in N) that is exerted on the bullet while it is moving through the block of wood? Use work and energy considerations to obtain your answer. (b) Assuming the frictional force is constant, how much time (in s) elapses between the moment the bullet enters the...
3. A lead bullet (m=0.050kg & V= 5.00x106m) at 20.0°C impacts a block, made of an ideal thermal insulator, and comes to rest at its center. After impact, the temperature of the bullet is 327.0°C. The specific heat capacity of lead is 128J/kg-K. a. Determine the heat absorbed by the bullet during its temperature change. b. What is the final volume of the bullet just after it comes to rest? c. How fast was the bullet traveling prior to hitting...
Most questions answered within 3 hours.
-
Industry: Telecommunications in India
Here, you need to discuss the sources of the growth pattern
and...
asked 33 minutes ago -
Hydrobromic acid
dissolves solid iron according to the followiaung reaction:
Fe(s)+2HBr(aq)→
FeBr2(aq)+ H2(g)
Part A. What...
asked 2 hours ago -
Verify the following vector identity in SPHERICAL
COORDINATES.
div(curl(A)) = 0
asked 3 hours ago -
The work function (Φ) for a metal is 7.50×10-19 J.
What is the longest wavelength (nm)...
asked 4 hours ago -
1. Would the following procedural changes cause the
calculated mass percent Ni2+ ion in Ni(NH3)nCl2 to...
asked 5 hours ago -
1. Why does the voltage of the capacitor vary with frequency?
where does this missing voltage...
asked 7 hours ago -
p p please write each step out clearly
3. A manager of a company is considering...
asked 6 hours ago -
On October 1, Ebony Ernst organized Ernst Consulting; on October
3, the owner contributed $83,540 in...
asked 7 hours ago -
A.)As an electron moves through a region of space, its speed
decreases from 9.60 × 106...
asked 7 hours ago -
In java with the netbeans program do:
Through object programming
Create a class "ContadorP", which is...
asked 7 hours ago -
Pattern Corporation acquired all of Science
Company's outstanding stock on January 1, 2016 for $600,000 cash....
asked 7 hours ago -
Here are all accounts Tyler Co. maintains.
Tax expenses $4,750
Common stocks $48,840
SG&A expenses $2,500...
asked 8 hours ago