# Questions Asked onJuly 2, 2019

1. ## Physics

How so I solve for Torque 2 mass? Torque 1= .125Nm Torque 2= mass? x 9.80 m/s^2 x .253m

2. ## Physics

A pilot wants to fly west. If the plane has an airspeed of 95 m/s and there is a 25 m/s wind blowing north: A. In what direction must she head the plane? B. What will be her speed relative to the ground? C. How far will the plane go in 2.25 h? Can you

3. ## PHYSICS

A STONE OF MASS 20g IS RELEASE FROM A CATAPULT WHOSE RUBBER IS STRETCHED THROUGH 5cm IF THE FORCE CONSTANT OF THE RUBBER IS 200N/m CALCULATE THE SPEED WITH WHICH THE STONE LEAVE THE CATAPULT

4. ## Maths

In Yahtzee, 5 dice are rolled. Find the probability of rolling at least one 6. Answer: 4651/7776 Thanks for any help

5. ## Science

A truck with a mass of 20t has tractive resistance of 280 N/t if it travels speed of 72 km/h .calculate The distance travelled in 36s 2 . The power required for that speed

6. ## mathematics

In a Gp the product of the second and the fourth term is double the fifth term and the sum of the first four term is 80. Find the first five terms of the Gp

7. ## Financial accounting

Mr Onyango operates an electronics shop along Kenyatta Avenue in Nairobi. He undertook the following transactions for the month of May 2018. 1 May 2018 4 May 2018 4 May 2018 5 May 2018 6 May 2018 8 May 2018 9 May 2018 12 May 2018 Purchased 50 stop watches

8. ## Science

A water pump produces 9kl of water per hour at height of 70m above the pump. The pump is driven by 3kW electric motor calculate 1.the work done per hour. 2.the work done per minute.

9. ## child, family and community

Erik Erikson named the psychosocial stages of development concerning the early issue of A. trust. B. patterns. C. theory. D. attachment. My answer is D.

10. ## Child, family and community

Which of the following statements is true? A. Studying child development without regard to context is best because it's easier to understand. B. Contexts are environments or settings that hold people. C. Every context is embedded in a web of unchanging

11. ## calculus

whats the integral of (10+ ln(2x) )^7 ------------------- dx x

12. ## Physics

A spring is stretched by a 40mm by a force of 10 newton.what is the work done by the force

13. ## Science

Compare the costs and benefits of operating a laptop computer using its battery versus using an electrical outlet. Include at least one social impact, one environmental impact, and one economic impact.

14. ## Science

A 30kN load is hoisted through a height of 70m in 5 minutes .calculate 1.the work done in one minute

15. ## math

Macario is making 9 pounds of nut mixture with macadamia nuts and almonds. Macadamia nuts cost \$8 per pound and almonds cost \$5.25 per pound. How many pounds of almonds and how many pounds of macadamia nuts should Macario use for the mixture to cost \$61.00

16. ## Math

Find the mass of a cylindrical iron pipe 2.1m long and 12cm in external diameter, if the metal is 1cm thick and of density 7.8g/cm cube. Take π=22/7

17. ## Maths

Suppose that a particle with mass m moving on a plane having position vector r(t)=a cos(t/4)i + a sin(t/4)j , where t>0 is the time and a>0 is any constant. Find the equation of the path that the particle is moving. My question: what are required to find

18. ## Home economics

Importance of table setting

19. ## child, family and community

Two-year-old Jenna refuses to open her mouth while being fed. Jenna's behavior is an example of A. inferiority. B. basic mistrust. C. autonomy. D. guilt. My answer is C.

20. ## Science

A truck pulls a trailer at 75km/h and exerts a uniform pulling force of 800N on the trailer .calculate 1. The work done by the trailer in 30min. 2.the power required to pull the trailer.

21. ## Math

Volume of cube of edge 28cm

22. ## Biology

what exactly happens in the krebs cycle

23. ## Maths

No:bw 2000&3000,odd no:, 6in tens place, digits in one's and tens place is same

24. ## math

Simplify the expression √x^2+36. (Are absolute values needed?)

25. ## Maths

The H.C.F of two numbers is 70. Their product is 49000. What is the difference between the two numbers?

26. ## Physics

The vectors sums of two vectors of magnitude 10 and 15 unitscan never be

27. ## Math

Brian borrowed \$400 for 1 year. His payments are \$34.50 a month. If he decides to pay the loan off after 8 months, find the amount of interest that he will save.

28. ## maths

240 word in 15 minutes, how many seconds does it takes to type 44 words