
Please solve and follow all instructions strictly and write legibly.
Please solve and follow all instructions strictly and write legibly.
please please include all work..and please write
extremely legibly and slowly so I can read every step clearly and
legibly.. I've been having trouble reading some of the problems I
put on here...it has to written very very legibly.
B. Section 9.2 Find 2. (fog)(x) b. (gºf)(x) c. (fºg)(2) f() = 7x+1, g(x) = 2x2 – 9
Please write legibly and write out all
equations and units.
Please show all steps. Algebra-based physics only
please.
15. An 89 kg man runs up a flight of stairs as shown in the figure. What average “useful power” must the man exert to get to the top of the stairs in 5.0 seconds? < 4m -> A 523 W B 17.8 W C4,360 W D 3,490 W E 2,620 W
Please write legibly and write out all
equations and units.
Please show all steps. Algebra-based physics only
please.
8. A 0.10 kg tennis ball, dropped from a height of 1.0 m, bounces off the floor and returns to a height of 0.80 m. How much energy was “losť in the collision? A B C D E 0.088 J 0.196 J 0.980 J 0.784 J 0.091 J
Please write legibly and write out all
equations and units.
Please show all steps
3. When a 1.5 kg mass is suspended motionless from a spring, the spring extends 2.0 cm. If the mass is then pulled an additional 1.2 cm and released, what is its maximum acceleration? A B C D E 3.92 m/s2 15.7 m/s2 16.3 m/s2 5.88 m/s2 9.80 m/s2
Please write legibly
Bonus problem: Use graph theory to solve the following problem. Let A be an n by n array in which no two rows are identical. Show that it is possible to delete some column so that in the resulting n by n-1 array, no two rows are equal. . LetA rows are identical. Show that it impos
Please write legibly and write out all
equations and units.
Please show all steps. Algebra-based physics only
please.
A child swings on a swing with a small amplitude so that its motion can be considered simple harmonic motion. If the child swings with a period of 6.3 seconds, what is the length of the swing? 6. A 9.9 m 3.8 m 3.2 m 6.1 m D 4.4 m E
(Please legibly write out all steps. Please don't type out the answer. In addition, please include the physics formula that you'll use in order to solve the problem. Thank you. ) How much ice is required to bring the temperature of 0.75 L of soda from 35°C to 0°C? (Lf= 3.33x10^5 J/kg, Cwater= 4186 J/kg, °C, Mass of 1 L of water= 1 kg (95% of soda is water). The answer should be in kilograms. a) 0.25 kg b) 0.33...
Please write legibly and write out all
equations and units.
Please show all steps. Algebra-based physics only
please.
4. The position vs. time plot below shows the displacement of a 2.0 kg mass on a spring. What is the spring constant, k? y(cm) 0 0.2 0.3 0.4 >t(s) 0.5 A B C D E 293 N/m 1,970 N/m 493 N/m 333 N/m 604 N/m
Can someone please show all your work and steps for this
problem? Please write really legibly and make it easier for me to
understand... The answer is ALREADY there so PLEASE make sure to
double check your work and make sure your answer matches. Thanks in
advance!
Can someone please show all your work and steps for this
problem? Please write really legibly and make it easier for me to
understand... The answer is ALREADY there so PLEASE make sure to
double check your work and make sure your answer matches. Thanks in
advance!