anferneenelson anferneenelson

03-11-2016
Physics

contestada

a 50g ball rolls across a table at 2 m/s.a 100g ball rolls across the same table at 1 m/s

Respuesta :

03-11-2016

Their momenta are equal, but the 50g ball has twice as much kinetic energy as the 100g ball has.

Answer Link

Otras preguntas

A number c minus 12 is greater than 4.

Where in your report should you put a statement of your claim or main point? A. right beneath the title of your report B. the introduction and the conclusion C.

When light of wavelength 160 nm falls on a gold surface, electrons having a maximum kinetic energy of 2. 66 ev are emitted. Find values for the following

How to find hydrogen ion concentration from molarity of solution

2 8. Automobile tires are made of rubber infused with carbon and metal wires. Durability aside, why not make tires out of pure rubber?

The transformer in a stereo amplifier has a primary coil with 200 turns and a secondary coil with 40 turns. When the primary coil is supplied with 120-V AC, wha

Translate the sentence into an inequality. The difference of twice a number and 3 greater than or equal to 19. Use the variable c for the unknown number.

Why texting etiquettes are important?

Which phrase best describes foreshadowing? A. speeding up or slowing down time B. skipping ahead to key moments in the story C. hinting at an event that will ha

6. A company ordering parts $20 per part. Which equation represents the cost c(in dollars) of ordering p parts? F. c= 25 + 20p G. c= 20 + 25p 1. p= 20 + 25c H.