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Effectus [21]
3 years ago
9

If the mass of the egg is 60 grams (0.06 Kg), and the mass of your device is 0.5 Kg, calculate the Force of Gravity on your devi

ce with the egg included. [F = m*a, acceleration from gravity is 9.8 m/s2]
Physics
1 answer:
Mashcka [7]3 years ago
5 0

Answer:

Force of gravity is 5.488 N.

Explanation:

Given:

Mass of the egg (m) = 60 g = 0.06 kg

Mass of the device (M) = 0.5 kg

Acceleration due to gravity (g) = 9.8 m/s²

Combined mass of the egg and device is the sum of the two masses. So,

Combined mass = Mass of egg + Mass of device

Combined mass = m+M=0.06+0.05=0.56 kg

According to Newton's second law, the net force acting on a system is equal to the product of its mass and acceleration acting on it due to the force.

Here, the force is gravitational pull of Earth. So, acceleration will be acceleration due to gravity.

Therefore, the force of gravity acting on the combined mass system is given as:

F_g=(m+M)g\\\\F_g=0.56\times 9.8\\\\F_g=5.488\ N

Force of gravity is 5.488 N.

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Energy is directly proportional to mass.

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. A 1.50kg mass on a spring has a displacement as a function of time given by the equation: x(t) = (7.40cm)cos[(4.16s-1)t – 2.42
rusak2 [61]

Answer:

Solution:

we have given the equation of motion is x(t)=8sint [where t in seconds and x in centimeter]

Position, velocity and acceleration are all based on the equation of motion.

The equation represents the position.  The first derivative gives the velocity and the 2nd derivative gives the acceleration.

x(t)=8sint

x'(t)=8cost

x"(t)=-8sint

now at time t=2pi/3,

position, x(t)=8sin(2pi/3)=4*squart(3)cm.

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As part of a safety investigation, two 1900 kg cars traveling at 20 m/s are crashed into different barriers. Part A Find the ave
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Answer:

-29.2\times 10^{3} N

Explanation:

We are given that

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We have to find the average force exerted on the car.

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