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What is gravity speed?
Gravity is not a form of speed but a force that attracts objects with mass towards each other. The speed at which an object falls towards the Earth due to gravity is approximately 9.8 meters per second squared, which is known as acceleration due to gravity.
Suppose a rock is dropped off a cliff with an initial speed of 0 ms. What is the rocks speed after 5 seconds in ms if it encounters no air resistance?
The rock would have a speed of 49 m/s after 5 seconds of free fall due to gravity (assuming g = 9.81 m/s^2). This is because its speed increases by 9.81 m/s every second during free fall.
How are gravity and speed related?
Gravity and speed are related in the context of how gravity affects the speed of an object. As an object falls towards the Earth, it accelerates due to gravity, increasing in speed as it falls. The speed of an object falling due to gravity depends on factors such as the object's mass and the strength of the gravitational force acting on it.
Is the speed of gravity faster than light?
No, the speed of gravity is the same as the speed of light, according to the theory of general relativity.
Suppose a rock is dropped off a cliff with an initial speed of 0 ms. What is the rock's speed after 5 seconds in ms if it encounters no air resistance?
The rock's speed after 5 seconds would be approximately 49 m/s. This is calculated using the formula v = g * t, where v is the final speed, g is the acceleration due to gravity (9.8 m/s^2), and t is the time elapsed (5 seconds).
What is gravity speed?
Gravity is not a form of speed but a force that attracts objects with mass towards each other. The speed at which an object falls towards the Earth due to gravity is approximately 9.8 meters per second squared, which is known as acceleration due to gravity.
What planet is closest to gravity?
Venus. Venus' gravity is 8.87 ms-2 whereas the Earth's gravity is 9.86 ms-2.
A rock dropped on the moon will increase its speed from 0 ms to 4.9 ms in about 3 seconds. What value do you calculate for the magnitude of the acceleration of gravity on the moon?
Acceleration = (change in speed) divided by (time for the change)= (4.9) / 3 = 1.63 m/s2(rounded)
What Saturn's gravity?
The surface gravity is 10.44 ms-2.
Suppose a rock is dropped off a cliff with an initial speed of 0 ms What is the rocks speed after 3 seconds in ms if it encounters no air resistance?
The acceleration of gravity is 9.8 m/s2Speed after 3 sec = (9.8 x 3) = 29.4 m/s
How fast can two toy cars race down a ramp?
It depends on the ramps slope. if it was straight down, the cars would fall down the ramp at the speed of gravity, which is 9.8 meters per second No. Gravity is NOT speed, it is acceleration. In the absence of air resistance, the car would accelerate at a speed of 9.8 ms-2
What is mercury gravity?
The force of gravity on the surface of Mercury is 3.7 ms-2, compared to 9.81 ms-2 on earth.
What is ganymede's gravity?
It is 1.428 ms-2 compared to 9.81 ms-2 on Earth.
A jogger runs at an average speed of 5 ms for 3 minutes then finishes with an average speed of 4 ms for 2 minutes. What is his average speed in ms for the run?
4.6ms
What effects the speed of a object?
Speed is relative to the speed of light and gravity. So gravity could effect speed.
What is the gravity for Eris and Ceres?
Eris: 0.82 ms-2.Ceres: 0.27 ms-2.
Suppose a rock is dropped off a cliff with an initial speed of 0 ms. What is the rocks speed after 5 seconds in ms if it encounters no air resistance?
The rock would have a speed of 49 m/s after 5 seconds of free fall due to gravity (assuming g = 9.81 m/s^2). This is because its speed increases by 9.81 m/s every second during free fall.
