. True/False mass is a fundamental Quantity
2. True/False the unit of density is g/cm3
3...
Physics, 25.11.2020 01:00, barbar12345
. True/False mass is a fundamental Quantity
2. True/False the unit of density is g/cm3
3. True/False to convert from mm to cm, one must multiply by 10
4. True/False a micrometre screw gauge can measure the lengths greater than 3 cm
5. True/False the Vernier calliper can be used to measure small depths
6. True/False the mass of the bob affects the period of oscillation of a pendulum
7. True/False systematic error can be corrected by repeating the experiment
8. True/False a graph that rises from left to right would have a positive gradient
9. True/False gradient can be calculated using the formula rise over run
10. True/False acceleration is defined as the rate of change of displacemen
Answers: 3
Physics, 22.06.2019 04:00, vanessa2002584
What is the scientific definition of energy that relates to work
Answers: 1
Physics, 22.06.2019 10:30, tyw3366812778
Awoman holds a book by placing it between her hands such that she presses at right angles to the front and back covers. the book has a mass of m = 1.8 kg and the coefficient of static friction between her hand and the book is Ξs = 0.67. no attempt 50% part (a) what is the weight of the book, fgb in newtons?
Answers: 3
Physics, 22.06.2019 17:20, Tiredd7838
The magnitude of the magnetic field at a certain distance from a long, straight conductor is represented by b. what is the magnitude of the magnetic field at twice the distance from the conductor? a. at twice the distance, the magnitude of the field is 4b. b. at twice the distance, the magnitude of the field is 2b. c. at twice the distance, the magnitude of the field is b/2.d. at twice the distance, the magnitude of the field is b/4.e. at twice the distance, the magnitude of the field remains equal to b.
Answers: 3
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