Answer:
7.2 x 10⁻⁶N
Explanation:
Given parameters:
Mass of Venus = 4.87 x 10²⁴kg
Radius = 6.05 x 10⁶km = 6.05 x 10⁹m
Mass of person = 81kg
Unknown:
Gravitational force = ?
Solution:
To solve this problem, we use the Newtons law of universal gravitation:
Fg = 
G is the universal gravitation constant = 6.67 x 10⁻¹¹
Fg = 
Fg = 7.2 x 10⁻⁶N
Answer:
a). is lower in elevation than city B
Explanation:
Temperature of a place greatly varies with height or altitudes.
As we go higher the atmospheric pressure becomes less and the temperature decreases. We feel cold at higher altitude places and relatively hot at places of lower elevation. Therefore City A which is at lower elevation has greater annual temperature range than the temperature range of city B although they are located at the same latitude. City A is at lower altitude and City B's elevation is higher. So City A has higher temperature range than city b.
Power = (voltage) x (current)
350 watts = (120 volts) x (current)
350 watts / 120 volts = current
current = 2.917 Amperes continuously
Answer:
greater with the brick wall
Explanation:
the impulse does not depend whether its a haystack or a brick wall because impulse is the products mass and velocity.
