Answer:
<h2>2 kg</h2>Explanation:
The mass of the object can be found by using the formula
f is the force
a is the acceleration
From the question we have
We have the final answer as
<h3>2 kg</h3>Hope this helps you
What would be the mass of an object that is moving at 5 m/s, with a total momentum of 1500 kg*m/s southeast?
1 answer:
Answer:
The mass of the object is 300 kg
Explanation:
The given parameters are;
The velocity of the object = 5 m/s southeast
The total momentum of the object = 1500 kg·m/s
The equation for linear momentum, is given as follows;
Momentum = Mass × Velocity
Therefore, the mass of the object can be found as follows;
Therefore, we have;
The mass of the object = 300 kg.
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Answer:
A. 420 J
Explanation:
Given the following data;
Mass = 30.45 g
Specific heat capacity = 4.18 J/g °C.
Temperature = 3.3°C
To find the quantity of heat;
Heat capacity is given by the formula;
Where;
Q represents the heat capacity or quantity of heat.
m represents the mass of an object.
c represents the specific heat capacity of water.
t represents the temperature.
Substituting into the equation, we have;
Q = 420.03 ≈ 420 Joules
Answer:
Explanation:
There's a formula for this:
F being force, k being the spring constant, and displacement being the change in x
We are given the force and the spring constant, so this is essentially isolating the Δx term. Do 60N/120N per meter. The newtons cancel out and you get a final answer of Δx = 0.5 meters