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What else can I help you with?
7 A 900N mountain climber scales a 100m cliff. How much work is done by the mountain climber?
The work done by the mountain climber can be calculated using the formula: work = force × distance × cos(θ), where θ is the angle between the force and the displacement. In this case, the force is 900N, the distance is 100m, and assuming the angle is 0 degrees (straight up), the work done would be 900N × 100m × cos(0°) = 900N × 100m × 1 = 90,000 Joules.
What is meant by negative gradient of a quantity?
The gradient of a quantity is the greatest rate at which it changes as you move in different directions from where you are now. If the quantity has a negative gradient, that means that the quantity decreases in that direction. A great example of a negative gradient is the elevation of the land at a point on a road that has a hill on one side and a cliff on the other side. The greatest rate at which the elevation changes is in the direction off the edge of the cliff, and it's negative in that direction.
What object exhibit two dimensional?
An object thrown upward at an angle An object that's thrown horizontally off a cliff and allowed to fall
What objects exhibit two dimensional motion?
Two vectors that do not lie along the same line. I wish someone would have posted this for me. ^_^
A ball is thrown horizontally from a cliff and hits the ground 4 seconds later 40 meters from the base of the cliff How fast was the ball thrown?
10 m/s
Did puppy thrown off cliff stay alive?
A puppy that was thrown off a cliff would probably not be alive. It is generally not a good idea to throw any living thing off a cliff. The chance of survival is extremely low.
A squirrel drops a nut over a cliff what is the velocity of the nut after 3 seconds?
Ignoring air resistance, the velocity of any object that goes off a cliff is 29.4 meters (96.5 feet) per second downward, after 3 seconds in free-fall.
A ball is thrown horizontally from a cliff and hits the ground 4 seconds later 40 meters from the base of the cliff?
The ball was thrown horizontally at 10 meters per sec, and the thrower's arm was 78.4 meters above the base of the cliff.
A stone is thrown upward at 27 m/s from a cliff that is 125m relative to the sea?
A stone is thrown upward at 27 m/s from a cliff that is 125m relative to the sea? How long will it take to hit the water
A ball is thrown horizontally from a cliff at a speed of 15 ms and strikes the ground 45 meters from the base of the cliff How high was the cliff rounded to the nearest meter?
Answer: 44 meters
What is the foot of a cliff?
The foot of a cliff is the bottom or lower end of a space or object where the cliff meets the ground or the sea.
A ball is thrown horizontally at 20 m s from the top of a cliff 50 meters high How far form the base of the cliff does the ball strike the ground?
64 metersIf a ball is thrown horizontally at 20 m/s from the top of a cliff that is 50 meters high, the ball will strike the ground 64 m from the base of the cliff (20m/s x 3.2 s).
A ball is thrown horizontally at 20 meters from the top of a cliff 50 meters high How far from the base of the cliff does the ball strike the ground?
64 METERSA+
A ball is thrown horizontally from a cliff at a speed of 15 ms and strikes the ground 45 meters from the base of the cliff How long was the ball in the air?
Answer: 3 seconds
