Answered: An unbalanced force of 45 N is applied…

Science

Chemistry

An unbalanced force of 45 N is applied to a mass 7.3 kg. What will be the resulting acceleration in m/s squared

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 82E

See similar textbooks

Related questions

Q: The density of helium gas under certain conditions is found to be 0.164 kg/m³. What is the volume in…

Q: When elemental iron corrodes it combines with oxygen in the air to ultimately form red brown…

A: (a) The mass of the iron nail will increase after the rusting process. Rusting involves a…

Q: Which numerical process will determine a mass (in g) carbon and 1.312 mol of acetaminophen…

A: Mass of C (in g) = n × m × MMC Where, n = number of mole of compound m = number of mol…

Q: Simplify the following quantities using a unit with an appropriate prefix: (a) 2.5 104 Hz. (b) 8.43…

A: A question based on general chemistry that is to be accomplished.

Q: The quantitative significance of “take a deep breath" varies, of course, with the individual. When…

Q: The mass of a beaker is 8.342 grams. After 3.00 mL of an organic liquid is pipetted into the beaker,…

A: Density of organic liquid can be defined as the mass of organic liquid per unit volume of that…

Q: The temperature of a liquid is 15oC. What is this in K?

A: Celcius is one of the units of temperature. The SI unit of temperture if Kelvin.

Q: the wheels of a bicycle are 725mm in diameter. How many revolutions would these wheels make during…

A: The objective of this question is to find out how many revolutions the wheels of a bicycle would…

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

Q: Copper:(a) Suppose you have a cube of copper metal that is 0.236 cm on a side with a mass of0.1206…

A: a) The number of atoms and fraction of cube filled in the atoms has to be calculated and the reason…

Q: DNA crystals are 0.144nm^3. What is the volume in milliliters?

A: Given volume of DNA crystal is 0.144 nm3. We have to convert the volume to mililiters.

Q: Suppose a student measured the mass of a sample that has a known mass of 40.5809 g using an…

Q: Two students determine the percentage of lead in a sampleas a laboratory exercise. The true…

Q: The diameter of a deoxyribonucleic acid (DNA) molecule is about 20 angstroms. Express the surface…

A: Given: Diameter of DNA molecule, d = 20 Angstroms =…

Q: A chemistry student needs 35.0g of acetone for an experiment. By consulting the CRC Handbook of…

A: Density of a particular substance is the compactness of atoms present in it. It represents the…

Q: The world’s oceans have a combined volume of 3.204 x 10^8 miles^3. (A) If the average density of…

A: In general. density can be defined as mass of a substance per unit volume of that substance.

Q: An electric current of 25.80 A transports 0.30 kC of charge. Calculate the time this took. Be sure…

Q: If a 1.00 L beaker of water was converted into water vapor at 100 C under standard atmospheric…

Q: Calculate the kinetic energy of a ×9.41012kg comet moving at a speed of 39.0kms . Round your…

A: We have to calculate the kinetic energy .

Q: In the year 2013, an estimated amount of 36 billion metrictons (1 metric ton = 1000 kg) of carbon…

A: solution- 1 metric ton =1000 kg 1 kg = 1000 grams metric ton conversion into grams ; 1 metric ton…

Q: piece of lead weighing 23.814g is placed in ethyl alcohol in a graduated cylinder. The volume of the…

A: We have mass as 23.814 g , volume occupied as 2.10 cm3 , we have to calculate the density.

Q: Mass and weight are related via the equation W=mg on Earth. Mass is how much matter an object has…

A: Given that: W=mg m is the mass, it is the matter an object has W is the weight, it is the measure…

Q: Archimedes, a famous Greek scientist, was given a problem by King Hieron II of Syracuse (Sicily).…

A: As per Archimedes Principle, a body that is partially immersed in a fluid is acted upon by a force…

Q: A metal bar weighs 189 lbs. If the bar is 72% iron, 18% chromium, and 10% nickel, what is the weight…

A: Given : weight of bar = 189 lbs

Q: 55. A typical rate of deposit of dust ("dustfall") from unpolluted air is 10. tons per square mile…

A: Given, A typical rate of deposit of dust ("dustfall") from unpolluted air is 10. tons per square…

Q: The mass of a glass beaker is known to be 25.1 g. Approximately 5 mL of water areadded, and the mass…

A: Given, mass of a glass beaker = 25.1g

Q: In the United States, water used for irrigation is measuredin acre-feet. An acre-foot of water…

A: Given: An acre is 4840 yd2 (a) In an acre-foot, there are 43560 cubic feet of water. Every cubic…

Q: On a cold day the atmospheric temperature is reported as 12.9oF. What is this temperature in Kelvin?…

Q: Compute (4.29 x 105) · (1.89×10-4). Express your answer to three digits.

A: For this calculation, first of all, we determine the significant figure in the starting numbers of…

Q: a homeowner no longer desires to have a pool in their backyard. given that the volume of the pool is…

A: Given, Volume = 52.5 ft3 Density = 1.89 g/cm3 mass = ? kg

Concept explainers

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.

Question

An unbalanced force of 45 N is applied to a mass 7.3 kg. What will be the resulting acceleration in m/s squared

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Explanation

VIEW

Step 2: Calculation

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

What is the main difference between electrostatic forces and gravitational forces? Which is more similar to the magnetic force? Can two or all three of these forces be exerted between two objects at the same time?
In Active Example 3-29 you calculated that you would have to work six weeks to earn enough money to buy a 1082.49 television. You would be working five shifts of four hours each at 9.25/hr. But, alas, when you received your first pay check, you found that exactly 23 of your earnings had been withheld for social security, federal and state income taxes, and workers compensation insurance. Taking these into account, how many weeks will it take to earn the 1082.49?
the net force on a vehicle that is accelerating at a rate of 1.5m/s2 is 1,800 newton’s . what is the mass of the vehicle to the nearest kilogram
Taking the density of air to be 1.29 kg/m3, what is the magnitude of the linear momentum of a cubic meter of air moving with the following wind speeds? (a) 35 km/h b) 74 mi/h—the wind speed at which a tropical storm becomes a hurricane
liquid nitrogen is cold and can be used to cool objects to -196 celcius. if you put the bottle of warm air in liquid nitrogen at this temperature, what would the volume (mL) of air in the bottle be. the capacity of the water bottle is 256mL.
a sample of gold and quarts weighs 100g the density of gold 19.3 and quarts 2.65 and for sample 0.4( g)/(c)m^(3). determine the weight of gold in the sample
smoke particles in air typically have masses of the order of 10^-16 kg. The rapid, irregular motions of these particles caused by collisions with air molecules can be observed with a microscope. Assume a particular type of smoke particle has a mass of 3.00 x10^-16 kg and is in a room with a temperature of 300 K. a) if instead you were considering a hydrogen gas molecule (m= 3.34x10^-26 kg) at 300 K, would the average translational kinetic energy be larger than, smaller than or equal to that of the smoke particle? b) would the rms speed of the hydrogen atom be larger than, smaller than, or equal to that of the smoke particle?
Calculate the kinetic energy of a 4.2 x 10^4 kg airplane moving at a speed of 155.ms Round your answer to 2 significant digits.
When an object with an electric charge of 3.0μC is 7.0cm from an object with an electric charge of 3.0μC, the force between them has a strength of 16.51N Calculate the strength of the force between the two objects if they are 14.cm apart. Round your answer to 2 significant digits.
1) State your interpretation of the meaning of the slope for the first graph you prepared of Volume of Steel Nuts (mL) versus Number of Steel Nuts. Hint: Understanding the meaning of a slope involves several factors: the units which are a ratio of the y axis units over the x axis units, the interpretation of the slope as “number of the y axis units for every one of the x axis units” and the concept that constructing the best line or curve that follows the trend in the data is a sort of averaging of the random error throughout the data.
In an attempt to determine the velocity of a person on a bicycle, an observer uses a stopwatch and fi nds the length of time it takes to cover 25 “squares” on a sidewalk. The bicycle takes 4.82 seconds to travel this far. A measurement of one of the squares shows that it is 1.13 m long. What velocity, in m/s, should the observer report?
A construction team gives an estimate of three months to repave a large stretch of a very busy road with their core crew of 9 people. The government responds that it is too much of an inconvenience to have this busy road obstructed for three months, so the job must be completed in one month. If the relationship between construction time and crew members is inversely proportional, how many crew members does the construction team need if they are to complete the job in one month? Express your answer as an integer.