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Q1. (i) (ii) (iii) Calculate the centripetal acceleration of the Earth in its orbit around the...
01. (i) Calculate the centripetal acceleration of the Earth in its orbit around the Sun, (ii)...
01. (i) Calculate the centripetal acceleration of the Earth in its orbit around the Sun, (ii) And the net force exerted on the Earth. iii) What exerts this force on the Earth? Assume that the Earth's orbit is a circle of radius 1.5 X 10' m (iv) Calculate the Gravitational Force between the Earth and the Sun. (v) Compare the Gravitational Force to that net force from section (ii) above. Given that F mg (vi) Calculate the acceleration due to...
M190114 SOLVE ALL THREE QUESTIONS TOTAL ALL ARE MANDATORY You are required to solve each problem...
M190114 SOLVE ALL THREE QUESTIONS TOTAL ALL ARE MANDATORY You are required to solve each problem explicitly, i.e. draw diagrams when required, show equations, derive any required quantities, and write down explicitly any calculations that you perform. Q1. (i) (ii) (iii) Calculate the centripetal acceleration of the Earth in its orbit around the Sun, And the net force exerted on the Earth. What exerts this force on the Earth? Assume that the Earth's orbit is a circle of radius 1.5...
Solve Q1, Q5 and any four other questions. YOU MUST DO Q1 AND Q5. You are...
Solve Q1, Q5 and any four other questions. YOU MUST DO Q1 AND Q5. You are required to solve each problem explicitly, i.e. draw diagrams when required, show equations, derive any required quantities, and write down explicitly any calculations that you perform. Q1 (i) Calculate the centripetal acceleration of the Earth in its orbit around the Sur, (ii) And the net force exerted on the Earth. (iii) What exerts this force on the Earth? Assume that the Earth's orbit is...
ALL THREE QUESTIONS TOTAL ALL ARE MANDATOR required to solve each pr ns, deriv n. oblem...
ALL THREE QUESTIONS TOTAL ALL ARE MANDATOR required to solve each pr ns, deriv n. oblem explicitly, i.e. draw diagrams when required, she e any required quantities, and write down explicitly any calculations tha ) Calculate the centripetal acceleration of the Earth in its orbit around the Sun ) And the net force exerted on the Earth. ii i) What exerts this force on the Earth? Assume that the Earth's orbit is a circle of radius 1.5 X 1011 m...
Assume that Earth's orbit around the Sun is a perfect circle. Earth's inertia is 5.97×1024kg, the...
Assume that Earth's orbit around the Sun is a perfect circle. Earth's inertia is 5.97×1024kg, the radius of its orbit is 1.50×1011m, and its orbital period is 365.26 days.What is the magnitude of its centripetal acceleration around the Sun? b) What is the magnitude of the force necessary to cause this acceleration?
A child sitting 2.0 m from the center of a merry-go-round moves with a speed of...
A child sitting 2.0 m from the center of a merry-go-round moves with a speed of 1.10 m/s Calculate: the centripetal acceleration of die child and the net horizontal force exerted on the child (mass = 22.5 kg) Calculate the centripetal acceleration of the Earth in its orbit around the sun and the net force on the Earth Whit exerts this force on the Earth? Assume that the Earth orbit is a circle of radius 1.50 times 10^11 m What...
Assume the earth is revolving around the sun in a circular orbit with a radius of...
Assume the earth is revolving around the sun in a circular orbit with a radius of 149,600,000km. What is the centripetal acceleration of the earth as it revolves around the sun?
We found the centripetal acceleration of the Earth as it revolves around the Sun. Compute the...
We found the centripetal acceleration of the Earth as it revolves around the Sun. Compute the centripetal acceleration of a point on the surface of the Earth at the equator caused by the rotation of the Earth about its axis. (Enter the magnitude. The radius of the Earth is 6,371 km.) m/s2
The region around the Earth is filling up with space junk such as old satellites. One...
The region around the Earth is filling up with space junk such as old satellites. One idea for cleaning up space involves using sails that create drag (see figure below) Perhaps one day satellites will be equipped with sails that are deployed at the end of their missions. The NASA mission NanoSail-D was launched in 2010 to test this idea. This problem compares the drag on a solar sail due to the Earth's upper atmosphere with the force exerted on...
QUESTION 2 Remember that centripetal force and centripetal acceleration is the special name we give to...
QUESTION 2 Remember that centripetal force and centripetal acceleration is the special name we give to the inwards force and acceleration that causes (forces) the object to move in a circle In the case of gravity where gravity causes a planet or satelite or star to orbit around another larger body, then gravity force is the centripetal force Centripetal force is the net force, and centripetal acceleration is the net acceleration. What is the centripetal acceler ation of a planet...
01. (i) Calculate the centripetal acceleration of the Earth in its orbit around the Sun, (ii) And the net force exerted on the Earth. iii) What exerts this force on the Earth? Assume that the Earth's orbit is a circle of radius 1.5 X 10' m (iv) Calculate the Gravitational Force between the Earth and the Sun. (v) Compare the Gravitational Force to that net force from section (ii) above. Given that F mg (vi) Calculate the acceleration due to...
M190114 SOLVE ALL THREE QUESTIONS TOTAL ALL ARE MANDATORY You are required to solve each problem explicitly, i.e. draw diagrams when required, show equations, derive any required quantities, and write down explicitly any calculations that you perform. Q1. (i) (ii) (iii) Calculate the centripetal acceleration of the Earth in its orbit around the Sun, And the net force exerted on the Earth. What exerts this force on the Earth? Assume that the Earth's orbit is a circle of radius 1.5...
Solve Q1, Q5 and any four other questions. YOU MUST DO Q1 AND Q5. You are required to solve each problem explicitly, i.e. draw diagrams when required, show equations, derive any required quantities, and write down explicitly any calculations that you perform. Q1 (i) Calculate the centripetal acceleration of the Earth in its orbit around the Sur, (ii) And the net force exerted on the Earth. (iii) What exerts this force on the Earth? Assume that the Earth's orbit is...
ALL THREE QUESTIONS TOTAL ALL ARE MANDATOR required to solve each pr ns, deriv n. oblem explicitly, i.e. draw diagrams when required, she e any required quantities, and write down explicitly any calculations tha ) Calculate the centripetal acceleration of the Earth in its orbit around the Sun ) And the net force exerted on the Earth. ii i) What exerts this force on the Earth? Assume that the Earth's orbit is a circle of radius 1.5 X 1011 m...
A child sitting 2.0 m from the center of a merry-go-round moves with a speed of 1.10 m/s Calculate: the centripetal acceleration of die child and the net horizontal force exerted on the child (mass = 22.5 kg) Calculate the centripetal acceleration of the Earth in its orbit around the sun and the net force on the Earth Whit exerts this force on the Earth? Assume that the Earth orbit is a circle of radius 1.50 times 10^11 m What...
The region around the Earth is filling up with space junk such as old satellites. One idea for cleaning up space involves using sails that create drag (see figure below) Perhaps one day satellites will be equipped with sails that are deployed at the end of their missions. The NASA mission NanoSail-D was launched in 2010 to test this idea. This problem compares the drag on a solar sail due to the Earth's upper atmosphere with the force exerted on...
QUESTION 2 Remember that centripetal force and centripetal acceleration is the special name we give to the inwards force and acceleration that causes (forces) the object to move in a circle In the case of gravity where gravity causes a planet or satelite or star to orbit around another larger body, then gravity force is the centripetal force Centripetal force is the net force, and centripetal acceleration is the net acceleration. What is the centripetal acceler ation of a planet...
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