Answer:-1000
Explanation:
Since the speeds are the same and only the weight is different. You have to subtract 2000 from 1000 because mm is hitting 1000 which this means that 1000 - 2000 because they're crashing into each other it equals negative 1000
Answer:
<em>The tension in the web is 0.017738 N</em>
Explanation:
<u>Net Force</u>
The net force exerted on an object is the sum of the vectors of each individual force applied to an object.
If the net force equals 0, then the object is at rest or moving at a constant speed.
The spider described in the question is hanging at rest. It means the sum of the forces it's receiving is 0.
A hanging object has only two forces: The tension of the supporting string (in our case, the web) and its weight. If the object is in equilibrium, the tension is numerically equal to the weight:
T=W=m.g
The mass of the spider is m=1.81 gr = 0.00181 Kg, thus the tension is:
The tension in the web is 0.017738 N
Increased accessibility and accommodation for people with physical handicaps. Option D
<h3>What is sociology?</h3>
Sociology is the branch of science that deal with the study of the society and human dynamics. It also deals with dynamics of the human society. It also deals with social institutions.
Thus, the social reforms that Sociology has influenced in some way is increased accessibility and accommodation for people with physical handicaps.
Learn more about sociology:brainly.com/question/11098307
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Magnetic forces can cause charged particles to move in circular or spiral paths. Particle accelerators keep protons following circular paths with magnetic force. The magnetic force is perpendicular to the velocity, and so velocity changes in direction but not magnitude. Uniform circular motion results.