Answer using mass m= F divided by a
And also use kilograms {kg}
A cannonball...
Physics, 07.02.2021 14:00 stephenbeal8
Answer using mass m= F divided by a
And also use kilograms {kg}
A cannonball accelerates at 1000 m / s2 from an applied force of 5000 N. What is the mass of the cannonball?
Answers: 3
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When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative
Answers: 2
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Give your knowledge of these things in your paper, you will compare and contrast analog and digital signals to determine which is more reliable for encoding and transmitting information. you’ll compare these features: signal shape numerical values for signal measurements amount of data that can be transmitted energy requirements privacy and security (ability of the signal to be encoded in a secret code) clarity of signal in the space provided, write down what you already know about any of these features. if you’re not sure, write down questions you might have about the features.
Answers: 3
Physics, 22.06.2019 14:30
Suppose that 27 j of work is needed to stretch a spring from its natural length of 6 m to a length of 9 m. (a) how much work is needed to stretch the spring from 12 m to 14 m? j (b) how far beyond its natural length will a force of 78 n keep the spring stretched?
Answers: 2
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