Isaac Newton can be credited with all of these except
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developed the theory of relativity
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Two forces act on the same object One force is pushing due east with a force of 6 newtons and the other is pushing due north at 8 newtons What is the resulting force
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10 newtons NE. a little more north than east
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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
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Answer: 3 seconds
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Weight of a bag of apples
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about 5 pounds
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What can the moving ball in this illustration be called
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projectile
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What force is needed to give a 2000 kg car an acceleration of 1.5 ms³
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3,000
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A golfer tees off and hits a golf ball at a speed of 31 ms and at an angle fo 35 degrees How far did the ball travel before hitting the hround
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92, or 91.5
A plus answer
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Acceleration due to gravity is usually equal to m s³
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9.80
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What term is given to the net figure that results from vector
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resultant
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Would your weight be greater if earth gained mass
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Yes your weight would be greater.
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What is difference between Action and Reaction
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To every action there is a opposite reaction means reaction.
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Can sum of two vectors be numeric
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No, the sum of two vectors cannot be a scalar.
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A golfer tees off and hits a golf ball at a speed of 31 ms and at an angle of 35 degrees. What is the vertical velocity component of the ball Round the answer to the nearest tenth of a ms.
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I don’t know but add my Instagram @0baby_dxnni0
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Cards in this guide (13)
Isaac Newton can be credited with all of these except
developed the theory of relativity
Two forces act on the same object One force is pushing due east with a force of 6 newtons and the other is pushing due north at 8 newtons What is the resulting force
10 newtons NE. a little more north than east
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
Weight of a bag of apples
about 5 pounds
What can the moving ball in this illustration be called
projectile
What force is needed to give a 2000 kg car an acceleration of 1.5 ms³
3,000
A golfer tees off and hits a golf ball at a speed of 31 ms and at an angle fo 35 degrees How far did the ball travel before hitting the hround
92, or 91.5
A plus answer
Acceleration due to gravity is usually equal to m s³
9.80
What term is given to the net figure that results from vector
resultant
Would your weight be greater if earth gained mass
Yes your weight would be greater.
What is difference between Action and Reaction
To every action there is a opposite reaction means reaction.
Can sum of two vectors be numeric
No, the sum of two vectors cannot be a scalar.
A golfer tees off and hits a golf ball at a speed of 31 ms and at an angle of 35 degrees. What is the vertical velocity component of the ball Round the answer to the nearest tenth of a ms.
Downward velocity is considered a negative. true or false
Which of these components of projectile motion is not influenced by gravity
A golfer tees off and hits a golf ball at a speed of 31 ms and at an angle of 35 degrees What is the maximum height attained by the ball
Two forces act on the same object One force is pushing due east with a force of 6 newtons and the other is pushing due north at 8 newtons What is the resulting force
A golfer tees off and hits a golf ball at a speed of 31 ms and at an angle of 35 degrees What is the maximum height attained by the ball
Two forces act on the same object One force is pushing due east with a force of 6 newtons and the other is pushing due north at 8 newtons What is the resulting force
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
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
A plane is uniformly accelerated from 60 ms to 80 ms in 12 seconds what is the distance traveled by the plane during this period
Isaac Newton can be credited with all of these except
If a right triangle is 12.5 meters and the side opposite a 30 angle. how long is the hypotenuse
Two forces act on the same object One force is pushing due east with a force of 6 newtons and the other is pushing due north at 8 newtons What is the resulting force
A ball is thrown horizontally at 20 ms from the top of a cliff 50 meters high How long does it take the ball to reach the ground
Two forces act on the same object One force is pushing due east with a force of 6 newtons and the other is pushing due north at 8 newtons What is the resulting force
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
A ball is thrown horizontally at 20 ms from the top of a cliff 50 meters high How long does it take the ball to reach the ground
What type of measurement A northwesterly wind of 5 miles per hour
Two forces act on the same object One force is pushing due east with a force of 6 newtons and the other is pushing due north at 8 newtons What is the resulting force
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