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
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Definition1/15
((60m/s+80m/s)/2)x12s=840m
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Term1/15
A man and a woman exert a total of 900 N by pushing a car 20 meters across the street The man exerts twice as much force as the woman How much work does the man do
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Definition1/15
The man exerts a force of 600 N and the woman exerts a force of 300 N. Work done by the man = Force x displacement = 600 x 20 = 12,000 J Hence, the man performs 12,000 joules of work.
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Term1/15
What is the scientific method's last step
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Definition1/15
The scientific method's fifth step is to draw conclusions based
on the results of your experiments.
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Term1/15
The tangent of an angle equals the ratio of the
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Sine of the angle to its cosine.
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Term1/15
How much work is done when a 6.0 n weight is raised 2.0 meters off the ground
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Definition1/15
12j
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Term1/15
If I have a right triangle The side opposite angle A is 6 meters and the side adjacent angle A is 8 meters How long is the hypotenuse
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Definition1/15
The hypotenuse is: 10
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Term1/15
A force of 20 N gives a ball an acceleration of 4.0 ms on a level frictionless surface what is the mass of the ball
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Definition1/15
F=ma
m=F/a
m=20/4.0
m=5Kg
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Term1/15
If a right triangle is 12.5 meters and the side opposite a 30 angle. how long is the hypotenuse
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Definition1/15
If a right triangle is 12.5 meters and the side opposite a 30 angle, the hypotenuse length will be: 14.43 meters.
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Term1/15
A plane traveling at 80 ms lands on a runway and comes to rest after 10 seconds What was the plane's deceleration
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-80/10 = -8 m/s2
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Term1/15
What does a force cause a mass to do
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Definition1/15
accelerate
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Term1/15
A pulley system is used to lift a 2000 newton engine up a distance of 3 meters The operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor To lift the engine fi
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250 newtons
A+ Answers
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Term1/15
Acceleration due to gravity is usually equal to m s³
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9.80
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Term1/15
Which of these formulas is correctly rewritten from the original formula to solve for b a 3b - 2c
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1
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Cards in this guide (15)
What is the Metric unit for mass in science
kilogram
What equals 5 cm in meters
0.05 meters equals 5 cm
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
((60m/s+80m/s)/2)x12s=840m
A man and a woman exert a total of 900 N by pushing a car 20 meters across the street The man exerts twice as much force as the woman How much work does the man do
The man exerts a force of 600 N and the woman exerts a force of 300 N. Work done by the man = Force x displacement = 600 x 20 = 12,000 J Hence, the man performs 12,000 joules of work.
What is the scientific method's last step
The scientific method's fifth step is to draw conclusions based
on the results of your experiments.
The tangent of an angle equals the ratio of the
Sine of the angle to its cosine.
How much work is done when a 6.0 n weight is raised 2.0 meters off the ground
12j
If I have a right triangle The side opposite angle A is 6 meters and the side adjacent angle A is 8 meters How long is the hypotenuse
The hypotenuse is: 10
A force of 20 N gives a ball an acceleration of 4.0 ms on a level frictionless surface what is the mass of the ball
F=ma
m=F/a
m=20/4.0
m=5Kg
If a right triangle is 12.5 meters and the side opposite a 30 angle. how long is the hypotenuse
If a right triangle is 12.5 meters and the side opposite a 30 angle, the hypotenuse length will be: 14.43 meters.
A plane traveling at 80 ms lands on a runway and comes to rest after 10 seconds What was the plane's deceleration
-80/10 = -8 m/s2
What does a force cause a mass to do
accelerate
A pulley system is used to lift a 2000 newton engine up a distance of 3 meters The operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor To lift the engine fi
250 newtons
A+ Answers
Acceleration due to gravity is usually equal to m s³
9.80
Which of these formulas is correctly rewritten from the original formula to solve for b a 3b - 2c
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
A man and a woman exert a total of 900 N by pushing a car 20 meters across the street The man exerts twice as much force as the woman How much work does the man do
A man and a woman exert a total of 900 N by pushing a car 20 meters across the street The man exerts twice as much force as the woman How much work does the man do
How long will it take a driver to drive 300 miles by maintaining a constant speed of 60 miles per hour