If a 10 -newton (10 kg m / sec^2) force were applied to an initially stationary 1-kg mass, how f

Name: Problem 4, Chapter 15: Pathways to Astronomy
Uploaded: 2020-09-19T02:22:13-08:00
Duration: 1 min 47 s
Channel: Raushan Kumar
Description: If a 10 -newton (10 kg m / sec^2) force were applied to an initially stationary 1-kg mass, how fast would it be moving after 1 sec ond? after 2 seconds? Assume that no other forces are acting on the mass.

step 1 We are going to do problem number 36 and this question is a given relation of force acceleration

Question

If a 10 -newton $\left(10 \mathrm{kg} \mathrm{m} / \mathrm{sec}^{2}\right)$ force were applied to an initially stationary $1-\mathrm{kg}$ mass, how fast would it be moving after $1 \mathrm{sec}$ ond? after 2 seconds? Assume that no other forces are acting on the mass.

   If a 10 -newton $\left(10 \mathrm{kg} \mathrm{m} / \mathrm{sec}^{2}\right)$ force were applied to an initially stationary $1-\mathrm{kg}$ mass, how fast would it be moving after $1 \mathrm{sec}$ ond? after 2 seconds? Assume that no other forces are acting on the mass.

Pathways to Astronomy

Stephen E. Schneider 2nd Edition

Chapter 15, Problem 4

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Solved by Expert Raushan Kumar

09/19/2020

Step 1

We are given the force (F) acting on the mass, which is 10 N. Show more…

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If a 10 -newton $\left(10 \mathrm{kg} \mathrm{m} / \mathrm{sec}^{2}\right)$ force were applied to an initially stationary $1-\mathrm{kg}$ mass, how fast would it be moving after $1 \mathrm{sec}$ ond? after 2 seconds? Assume that no other forces are acting on the mass.

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Key Concepts

Newton's Second Law

Newton's Second Law establishes the relationship between force, mass, and acceleration, stated as F=ma. This principle allows us to determine how an object will accelerate when a known force is applied to it, making it fundamental for understanding motion under applied forces.

Acceleration

Acceleration is the rate of change of velocity with respect to time. When a force is applied to a mass, the resulting acceleration can be computed using Newton's Second Law, thereby linking the concepts of force and motion in a direct and quantifiable manner.

Kinematics under Constant Acceleration

Kinematics under constant acceleration involves using equations that relate the variables of motion—such as velocity, time, and displacement—when acceleration remains constant. This concept is crucial when predicting the future state of a moving object, especially when initial conditions like starting from rest are known.

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