![kiddshay8232](/avatars/49582.jpg)
kiddshay8232
23.09.2019 •
Physics
Question 26 suppose that a constant force is applied to an object. newton's second law of motion states that the acceleration of the object varies inversely with its mass. a constant force acting upon an object with mass 14 kg produces an acceleration of 3 /ms2 . the acceleration of another object produced by the same force is 7 /ms2 . what is the mass of this object?
Solved
Show answers
More tips
- F Food and Cooking 10 Ideas for a Wedding Anniversary Gift...
- H Health and Medicine Hangover: How to Get Rid of It Quickly?...
- S Style and Beauty How to Choose the Right Fur Coat and Avoid Regrets?...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Physics
- P Physics Acommunications channel has a bandwidth of 4,000 hz and a signal-to-noise ratio (snr of 30 db. what is the maximum possible data rate?...
- P Physics What is the outcome of the training and exercise planning workshop (tepw)?...
- P Physics If the doppler radar is measuring an echo of 41 dbz, what is the corresponding rainfall rate?...
- P Physics A5 kg 5 kg object near earth s surface is released from rest such that it falls a distance of 10 m 10 m . after the object falls 10 m 10 m , it has a speed of 12 m/s...
- P Physics Which of the following color pallettes is on trend for 2020? a primary colors b earth tones c cool tones d hues of pink...
- M Mathematics Triangle CDJ and Triangle RCJ are similar triangles. The length of segment CD is 17.32 meters. The length of segment RC is 8.66 meters. The lengthier segment CJ is 10...
- S Spanish La capital de Chile es . es la moneda nacional de Chile. Exploradores llegaron a la isla de Pascua por primera vez en 1722. es famosa por los moái, estatuas enormes que...
- P Physics Technician A says that the front brakes do most of the braking because the front brakes are larger. Technician B says that due to weight transfer, most of the braking...
- G Geography A system of equations is shown on the graph below...
- H Health The Association of Perioperative Nurses can provide. (A) online and digital coursework to prepare registered nurses to become perioperative nurses. (B) Mobile operating...
Ответ:
The answer is 6 kg the mass of the second object. By using Inversely proportional formula it means that (14 kg) (3 m/s²) = M (7 m/s²). Where M is the mass of the second object. For the Newton’s second law of motion formula which is: Force = mass x acceleration, we have:
F = (14 kg) (3 m/s²) = 42 N
Therefore:
42 N = M (7 m/s²)
M = (42 N) / (7 m/s²)
M = 6 kg mass of the second object
Ответ: