Question

A 200 kg satellite is placed in Earth’s orbit 200 km above the surface. The Radius of Earth is 6.37 x 106 m, and the Earth’s mass is 5.98 x 1024 kg.

A) Assuming a circular orbit, how long does the satellite take to complete one orbit?

B) What is the satellite’s speed?

Answer #1

please up vote.. thank you

Consider a 355kg satellite in a circular orbit at a distance of
3.07 x 104 km above the Earth’s surface. What is the
minimum amount of work the satellite’s thrusters must do to raise
the satellite to a geosynchronous orbit? Geosynchronous orbits
occur at approximately 3.60 x 104 km above the Earth’s
surface. The radius of the Earth and the mass of the Earth are
RE = 6.37 x 103 km and ME = 5.97 x
1024 kg respectively. The...

A satellite of mass 180 kg is placed into
Earth orbit at a height of 700 km above the surface.
(a) Assuming a circular orbit, how long does the
satellite take to complete one orbit?
h
(b) What is the satellite's speed?
m/s
(c) Starting from the satellite on the Earth's surface, what is the
minimum energy input necessary to place this satellite in orbit?
Ignore air resistance but include the effect of the planet's daily
rotation.

A satellite of mass 200 kg is placed in Earth orbit at a height
of 600 km above the surface.
(a) Assuming a circular orbit, how long does the satellite take
to complete one orbit?
(b) What is the satellite's speed?
(c) What is the minimum energy necessary to place this satellite in
orbit (assuming no air friction)?

A 160 kg satellite is orbiting on a circular orbit 7655 km above
the Earth's surface. Determine the speed of the satellite. (The
mass of the Earth is 5.97×1024
kg, and the radius of the Earth is 6370 km.)
(in km/s)

A 345 kg satellite is orbiting on a circular orbit 8955 km above
the Earth's surface. What is the gravitational acceleration at the
location of the satellite? (The mass of the Earth is
5.97×1024 kg, and the radius of the Earth is 6370
km.)?

(part 1 of 3) A satellite of mass 398 kg is launched from a site
on the Equator into an orbit at 544 km above Earth’s surface. If
the orbit is circular, what is the satellite’s speed in orbit? The
gravitational constant is 6.67259 × 10^−11 N · m2/kg2 , the mass of
the earth is 5.98 × 10^24 kg and its radius is 6.37 × 10^6 m.
Answer in units of m/s.
(part 2 of 3) What is the...

A satellite of mass 190 kg is placed into Earth orbit at a
height of 750 km above the surface.
(a) Assuming a circular orbit, how long does the satellite take
to complete one orbit?
(b) What is the satellite's speed? m/s
(c) Starting from the satellite on the Earth's surface, what is
the minimum energy input necessary to place this satellite in
orbit? Ignore air resistance but include the effect of the planet's
daily rotation.

A satellite of mass 220 kg is placed into Earth orbit at a
height of 850 km above the surface.
(a) Assuming a circular orbit, how long does the satellite take
to complete one orbit?
h
(b) What is the satellite's speed?
m/s
(c) Starting from the satellite on the Earth's surface, what is the
minimum energy input necessary to place this satellite in orbit?
Ignore air resistance but include the effect of the planet's daily
rotation.
J

A satellite of mass 220 kg is placed into Earth orbit at a
height of 500 km above the surface.
(a) Assuming a circular orbit, how long does the satellite take
to complete one orbit? h
(b) What is the satellite's speed? m/s
(c) Starting from the satellite on the Earth's surface, what is
the minimum energy input necessary to place this satellite in
orbit? Ignore air resistance but include the effect of the planet's
daily rotation. J

A satellite of mass 180 kg is placed into Earth orbit at a
height of 350 km above the surface. (a) Assuming a circular orbit,
how long does the satellite take to complete one orbit? h (b) What
is the satellite's speed? m/s (c) Starting from the satellite on
the Earth's surface, what is the minimum energy input necessary to
place this satellite in orbit? Ignore air resistance but include
the effect of the planet's daily rotation. J

ADVERTISEMENT

Get Answers For Free

Most questions answered within 1 hours.

ADVERTISEMENT

asked 30 minutes ago

asked 30 minutes ago

asked 34 minutes ago

asked 41 minutes ago

asked 42 minutes ago

asked 1 hour ago

asked 1 hour ago

asked 2 hours ago

asked 2 hours ago

asked 2 hours ago

asked 2 hours ago

asked 2 hours ago