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Questions in physics

[Sagot para sa’yo] A ball is thrown vertically upwards with an initial velocity of 15 m/s. calculate the maximum height reached by the ball. (Assume g=9.8m/s²)

[Sagot para sa’yo] While boiling water in a kettle, Rey noticed that there was smoke and steam coming from the spout of the kettle. He asked his mother, "Why did the smoke and steam rise upward"? What do you think will be the mother’s answer? The smoke and steam rise up____.

[Sagot para sa’yo] can you give me a solution of free fall physics?

[Sagot para sa’yo] Over the next ten years, many of the UK's nuclear power stations are expected to close.Suggest how this may affect the future balance of sources of energy used for electricity production in the UK.

[Sagot para sa’yo] What does muzzle energy refer to

[Sagot para sa’yo] Improvements and Moving? 100 words

[Sagot para sa’yo] : In the early 1900s Alfred Wegener proposed the continents were “drifting.” The scientific community did not support his theory due to a lack of scientific evidence. Using what you learned in this activity, would you support Wegener’s hypothesis or not? Write a two-paragraph essay that explains your position.

[Sagot para sa’yo] II. IMAGE FORMED. ldentify the type of image produced for each number. 26. f= 15cm, di = 37.5cm 27. do = 30 cm, di = 15cm 28. f= 12cm, dị = -12cm 29. f= -20cm, do = 25cm 30. f= -18cm, di = -6.4cm​

[Sagot para sa’yo] A rectangular conducting surface is placed in a uniform magnetic field of 0.25 T. The normal line is PARALLEL to the direction of magnetic field. If the length of the surface is 0.6 m and the total magnetic flux passing through the surface is 0.09 Wb, what is the width of the surface?​

[Sagot para sa’yo] Observation/interpretation of results