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Elvis
Questions and answers by
Elvis
Questions (16)
A coconut of mass 2kg is on a tree of 5m tall; determine the potential energy of this height Take g=10ms^-2.
7 answers
asked by
Elvis
2,476 views
Using the Internet, identify three firms that are offering to enter into bailment contracts with customers. 2. For each firm,
2 answers
964 views
state three secondary functions of roots,stems and leaves
2 answers
685 views
Two boxes are connected by by a massless string over a massless, frictionless pulley. Box 1 has a mass
of m1 = 15.0 kg and is
1 answer
1,088 views
A box with a mass of m = 7.50 kg is set on top of a spring with a spring constant
of k = 500 N/m. The box is pushed down 30.0 cm
1 answer
467 views
A box with a mass of m = 7.50 kg is set on top of a spring with a spring constant
of k = 500 N/m. The box is pushed down 30.0 cm
1 answer
471 views
Two boxes are connected by by a massless string over a massless, frictionless pulley. Box 1 has a mass
of m1 = 15.0 kg and is
1 answer
1,051 views
Calculate the energy required to vaporize 50g of water initially at 80¡ãC. ( specific heat capacity of water- 12jgk, specific
3 answers
1,176 views
A stone is projected upward at an angle of 30 degree to the horizontal from the top of a tower 100m and it hits the ground at a
7 answers
2,671 views
A cyclist of mass 60kg rides a bicycle of mass 20kg. When starting off, the cyclist provides a force of 200N. What is his
7 answers
2,594 views
A car of mass 500kg is travelling along a flat road. its engine provides a forward force of 300N. Air resistance is 200N. What
5 answers
1,680 views
Write down 4 equations of horizontal linear motion and quantify them
1 answer
367 views
A car is travelling along the road at 8m/s. It accelerates at 1m/s/s for a distance of 18meters. How fast is it then travelling
1 answer
413 views
The third and fourth of a geometric progression are 4 and 8 respectively. Find the first and the common
2 answers
1,129 views
Which of the following is odd, in terms of describing a productive and effective organization?
1 answer
62 views
How competence of drivers are responsible for road accident
1 answer
122 views
Answers (10)
Show me the working of b&c
ability to use energy.
b^2 - 4(a)(c) 6^2 -4(4)(2) 36-32 =4 your answer is 4
Answer
If the percent is 100%, then the part will be the same. If the percent is greater than 100%, then the part is greater. Finally, if the percent is less than the part, the part is less.
Is d answer 90degree
the answer 0.5757575757... as a fraction
B is right.
87m=SA 45m=V
1. A 2. B 3. B 4. A 5. A 6. B 7. A 8. A 9. B 10. B 11. A 12. A 13. A 14. B 15. A 16. B 17. B 18. A 19. B 20. A 21. A 22. B 23. B 24. A 25. A
