Two point charges with charges q₁ = 6.7 x 10-6 C and q2 = 6.3 x 10-6 C are initially very far apart. They are then brought together, with a final separation of 1.5 m. Calculate how much work, in joules, it takes to bring them together.
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- Show the complete solution. Please make sure that your handwritten is readable. Thank you.I need help with this problem, please.A cat had climbed at the top of the tree. The tree is 20m high and cat weighs 6kg. How much potential energy does the cat have. Attach the units when solving and show the cancellation of units. Show your complete solution and write clearly. Thank you.
- Answer the question in FULL details. Show ALL your steps and work in your calculations. Answer in complete sentences and therefore statements.PLEASE CNA YOU SOLVE NUMBER 5 SHOWING STEP BY STEP ON A PICTURE. JUST POST THE PICTURE OF YOUR WORK, PLEASE.Show calculation and write down what is given and known. draw a sketch of the system if needed 1. A 10-g bullet moving horizontally strikes and passes through a 4.0-kg block moving with a speed of 4.2 m/s in the opposite direction on a horizontal, frictionless surface. If the block is brought to rest by the collision, and the bullet emerges with a speed of 320m/s, what is the initial speed of the bullet?