06/25/25

A car travels 60 miles in 1.5 hours. What is its speed?
Word problems involving distance, rate, and time can feel tricky because sometimes we don't always know which formula to use. What’s the best way to approach this?
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04/10/25

Physics Solution
Problem:A block of mass m=2.5kg is placed on a frictionless inclined plane that makes an angle of θ=30∘ with the horizontal.(a) Draw a free-body diagram showing all the forces acting on the block.... more
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03/04/25

A charge of 6.5 μC is placed 4.4 cm from a second charge. If the force between the charges is 5.4, what is the magnitude of the second charge in μC?

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11/12/22

Please solve this physics problems
A mass m = 12 kg rests on a frictionless table and accelerated by a spring with spring constant k = 4591 N/m. The floor is frictionless except for a rough patch. For this rough path, the... more
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Expert Answers •1

04/02/22

Physics Questions
A force of 120. N [E30.0N] and 80.0 N [E40S] act on an object. a.   Draw a vector diagram of the two original vectors b.   Find the resultant of the two vectors. (Trig or Component... more
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Expert Answers •1

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