_______ are atoms that carry an electric charge.
2 answers:
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<u>Answer:</u>
The acceleration of the car is
<u>Explanation:</u>
In the question it is given that car initially heads north with a velocity . It then accelerates for
and in the end its velocity is
.
initial velocity
time
final velocity
The equation of acceleration is
The value of acceleration is positive, here since the car is speeding up. If it was slowing down the value of acceleration would be negative.
Complete Question
A 75 kg man and a 100. Kg woman are playing tug of war on a frictionless surface. The man accelerates toward the woman at 2.0 m/s2.How much force does she use to pull on the rope
Answer:
The value is
Explanation:
From the question we are told that
The mass of the man is
The mass of the woman is
The acceleration of the man is
Generally the force which she used to pull the rope is mathematically represented as
=>
=>