Asked Aug 24, 2019

A 30 caliber rifle bullet is reported to weigh 120 grains. You have a dozen of these bullets in your pack. A grain is a unit of mass equal to 65 milligrams. 1000 milligrams equal to 1 gram. How much is the total mass of the dozen bullets, in grams?


Expert Answer

Step 1



Image Transcriptionclose

gram 1000milligrams ldozen 12objects Mass(of 1bullet)120grains Mass (of lgrain) 65milligrams

Step 2

Mass of one dozen bullet means ...


Image Transcriptionclose

Mass of the dozen bullet is M = 12bullets120 grains lbullet 65milligrams 1gram 1000 milligrams 1grain 93.6gram


Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in



Units and Dimensions

Related Physics Q&A

Find answers to questions asked by student like you
Show more Q&A

Q: A 2.1 kg copper ball hung from a vertical spring oscillates in simple harmonic motion with an angula...

A: Substitute 2.6 rad/s for omega and 0.075m for Amplitude in the above equation to find the maximum sp...


Q: Can you show me how to work this with the formulas?

A: a)The ideal gas equation is,


Q: The North American and European continents are moving apart at a rate of about 3 cm/y. At this rate ...

A: Velocity is,


Q: The moment of inertia of a uniform rod (about its center) is given by I = ML2/12. What is the kineti...

A: The expression for the kinetic energy,


Q: The figure shows a spherical shell with uniform volume charge density ρ = 2.09 nC/m3, inner radius a...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...


Q: At the local swimming hole, a favorite trick is to run horizontally off a cliff that is 6.53 m above...

A: According to the vertical kinematics equation,


Q: How much work is required to set up the four-charge configuration of the figure if q = 4.50 pC, a = ...

A: Work done is same as the change in potential energy. Potential energy is a state of a system , a way...


Q: What is the energy released in this β−β−nuclear reaction 20380Hg→20381Ti+0−1e80203Hg→81203Ti+−10e? (...

A: The expression for the nuclear reaction is,


Q: You are driving 957 miles from Houston Texas to Saint Leo FLorida. Your car gets 30 miles per gallon...

A: Given,