(a) What is the force of gravity between two 1200 kg cars separated by a distance...
Part A. What is the magnitude of the force between a proton and an electron separated by a distance of 1μm? Answers: 2.3 x 10 ^(-16) Part b Compare this force to the weight of a 0.200-mg flea due to Earth's gravity. (Select the correct answer) A. The flea's weight is ~10^8 (one hundred million times) greater than the attraction between the 1μm separated charges. B. The flea's weight is ~10^{12} (one trillion times) greater than the attraction between the...
10. Compare the mag itude of the force between two equal charges separated a distance of 1.00 km, to the magnitude of the gravitational force acting on a 1.00 kg mass in Earth's gravitational field near the surface of the Earth.
' homework question 2 (a) No maintain circuiar oon (b) If the cars are 1200 kg, what is the force they experience? 2. Kepler-1625b is the name of a planet found outside our solar system. Its mass is 3180x larger than Earth and its radius is 9x larger than Earth. (a) What is the gravitational acceleration (little g) on the surface of this planet? (b) This planet may have a moon. If it has the same mass of Earth what...
How would the force of gravity between two masses be affected if the separation distance between them were the following? (Assume F2 represents the new force and F1 represents the original force.) (a) double the original distance (b) one-fifth the original distance
How would the force of gravity between two masses be affected if the separation distance between them were the following? (Assume F2 represents the new force and F1 represents the original force.) (a) quadruple the original distance F2 / F1 = (b) one-third the original distance F2 / F1 =
Two in-phase sources of waves are separated by a distance of 3.70 m. These sources produce identical waves that have a wavelength of 5.00 m. On the line between them, there are two places at which the same type of interference occurs. (b) Where are the places located? ____ m (smaller distance from source #1) _____ m (larger distance from source #1)
The force of gravity between two stars is N Newtons. If the distance between the stars could be quartered, the mass of star 1 be doubled and the mass of star 2 be tripled, what would happen to the force of gravity between them?
Calculate the force of gravity between a newborn baby (mass = 2.6 kg) and an obstetrician (mass = 85 kg) ) who is 0.37 m from the baby. Express your answer to two significant figures and include the appropriate units. Find the force of gravity between a planet (mass=5.9*10^ 24 kg) and the Sun (mass=2.0*10^ 30 kg) . (The average planet-Sun distance Earth (distance=9.0 x 10^ 11 m) Express your answer to two significant figures and include the appropriate units....
The electric force generated by two point charges separated by Distance A is 4 times greater than the electric force generated when separated by distance B. How does Distance A compare to Distance B? A. Distance A is longer by a factor of 2 B. Distance A is longer by a factor of 4 C. Distance A is shorter by a factor of 2 D. Distance A is shorter by a factor of 4
The magnitude of the electrostatic force between two identical ions that are separated by a distance of 5.8x 10 0 m is 10.98 x 10-9 N. (a) What is the charge of each ton? (b) How many electrons are "missing" from each ion (thus giving the ion its charge imbalance)?