Question: (a) How much gravitational potential energy does a system comprising a (100 mathrm{~kg}) object and Earth have if the object is one Earth radius above

(a) How much gravitational potential energy does a system comprising a \(100 \mathrm{~kg}\) object and Earth have if the object is one Earth radius above the ground?

(b) How fast would a \(100-\mathrm{kg}\) object have to be moving at this height to have zero energy?

Step by Step Solution

★★★★★

3.25 Rating (151 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a Gravitational potential energy is given by the formula U mgh Where m is the mass of the object g i... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Particle Physics Questions!

For each week: ice cream cone sales, air-conditioner sales, What would you expect to see in the scatterplot

A 5 kg box is dropped from a height of 10 m. The instant before the box strikes the ground its speed is 6 m/s. a. How much gravitational potential energy does the box have before it is dropped? b....

We recently bought some plants for the back yard. Imagine I created a sled for the plants (total mass of 45.5 kg) and then lowered them down the hill in the backyard allowing gravity to pull them...

(a) How much gravitational potential energy does a system comprising a 150-kg object and the Moon have if the object is one Moon radius above the ground? (b) How far should this object be from the...

1. Lincoln is driving a remote controlled car around a circular track. The car is traveling at a constant speed of 8.3 m/s, and the track has a radius of 9.6 m. What is the car's centripetal...

If I threw a 1 . 0 kg text book up into the air with a speed of 5 . 0 km / s , what maximum height would it reach? The mass of the Earth is 5 . 9 8 x 1 0 ^ 2 4 kg and its radius is 6 . 3 8 1 0 ^ 6...

54. The gravitational potential energy of a body depends on its A. speed and position. B. mass and volume. C. weight and position. D. speed and mass. E. weight and volume. 55. A skydiver weighing 500...

Answer the following multiple choice questions. Multiple choice 1) In which of these situations does the system 6)During a bowling match, a player rolls a bowling 10) You shove a chair with wheels...

(Please open this question on desktop to view the photo as it sometimes doesn't show on phones, thanks!) Please solve the following and show the steps of how you solved it. Answers are included at...

THIS IS DUE A IN 24 Hours /All PHYSICS WORK OVER HERE:/ Cultivating Your Inner Scientist Modeling Emmona, and E and exploring Ethermal kinetic Exploring Gravitational Potential Energy, E9: While we...

Horses age more rapidly than humans. Suppose that the "horse age" and "human age" vary directly, and suppose that a 5 year old horse is equivalent to a 15 year old human. Find the equivalent human...

Homer Mueller has played in the minor leagues for 11 years. His home run totals, in order, for those years are 56, 62, 49, 65, 58, 52, 68, 72, 25, 51, and 64. a. Construct a box plot showing Homer's...

Which conceptually sound methods used to evaluate capital expenditures are more acceptable and should be applied to most situations. A ) net present value B ) Internal rate of return C ) payback...

What are the differences among a debenture, a mortgage bond, and a subordinated debenture?

The transformation between position and time measurements in an inertial reference frame I and position and time measurements in a constantly accelerating (noninertial) reference frame \(\mathrm{N}\)...

A \(1500-\mathrm{kg}\) van is coasting to a stoplight at \(15 \mathrm{~m} / \mathrm{s}\). A \(1000-\mathrm{kg}\) car behind the van is doing the same thing at \(25 \mathrm{~m} / \mathrm{s}\) and...

Asteroid \(\mathrm{A} 1, m_{\mathrm{A} 1}=3.60 \times 10^{6} \mathrm{~kg}\), and asteroid \(\mathrm{A} 2\), \(m_{\text {A2 }}=1.20 \times 10^{6} \mathrm{~kg}\), collide head-on in space. Approximate...

37. Para evaluar el rendimiento de efectivo de una entidad, es comn clasificar sus actividades en operacin, inversin y financiacin. Para una prctica mdica pequea, cul de las siguientes sera una...

Nikken Microsystems (A). Assume Nikken Microsystems has sold Internet servers to Telecom Espaa for E711,000. Payment is due in three months and will be made with a trade acceptance from Telecom Espaa...

Which of the following is most likely a characteristic of enlightened leadership? a a. Members are hesitant to discuss job-related problems with leaders. O b. It results in organizations that are...