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Questions Asked on July 2, 2019

A truck with a mass of 20t has tractive resistance of 280 N/t if it travels speed of 72 km/h .calculateThe distance travelled in
1. 1 answer
2. asked by Pearl
3. 849 views
A water pump produces 9kl of water per hour at height of 70m above the pump. The pump is driven by 3kW electric motor calculate1
1. 2 answers
2. asked by Jady
3. 1,204 views
A STONE OF MASS 20g IS RELEASE FROM A CATAPULT WHOSE RUBBER IS STRETCHED THROUGH 5cm IF THE FORCE CONSTANT OF THE RUBBER IS
1. 1 answer
2. asked by bola
3. 678 views
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
1. 2 answers
2. asked by Anonymous
3. 881 views
Mr Onyango operates an electronics shop along Kenyatta Avenue in Nairobi. He undertook the following transactions for the month
1. 1 answer
2. asked by Vincent
3. 814 views
I have no arms no legs no wi gs and yet I climb the sky.. what am i
1. 0 answers
2. asked by Anonymous
3. 89 views
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
1. 3 answers
2. asked by peace
3. 2,044 views
Compare the costs and benefits of operating a laptop computer usingits battery versus using an electrical outlet. Include at
1. 2 answers
2. asked by Angelica
3. 843 views
A truck pulls a trailer at 75km/h and exerts a uniform pulling force of 800N on the trailer .calculate1. The work done by the
1. 2 answers
2. asked by Jady
3. 2,418 views
A spring is stretched by a 40mm by a force of 10 newton.what is the work done by the force
1. 1 answer
2. asked by Zainab
3. 651 views
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
1. 4 answers
2. asked by Deborah
3. 2,457 views
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
1. 1 answer
2. asked by Leslie
3. 523 views
Which of the following statements is true?A. Studying child development without regard to context is best because it's easier to
1. 1 answer
2. asked by Diana
3. 1,000 views
Two-year-old Jenna refuses to open her mouth while being fed. Jenna's behavior is an example ofA. inferiority. B. basic
1. 1 answer
2. asked by Diana
3. 781 views
A 30kN load is hoisted through a height of 70m in 5 minutes .calculate1.the work done in one minute
1. 1 answer
2. asked by Yolanda
3. 658 views
Erik Erikson named the psychosocial stages of development concerning the early issue ofA. trust. B. patterns. C. theory. D.
1. 1 answer
2. asked by Diana
3. 777 views
How so I solve for Torque 2 mass?Torque 1= .125Nm Torque 2= mass? x 9.80 m/s^2 x .253m
1. 4 answers
2. asked by mssailormouth
3. 690 views
(1) It is unclear whether a benign use of animals in research is possible or, irf possible, whether scientists could be
1. 1 answer
2. asked by John
3. 752 views
Find the area of the shaded region. the graph to the right depicts iq scores of adults and those scores are normally distributed
1. 1 answer
2. asked by Mystic
3. 1,735 views
A club has 5 members. From these members, the positions of president, vice-president, and treasurer have to be filled. In how
1. 1 answer
2. asked by Tasha
3. 747 views
Simplify and write the trigonometric expression in terms of sine and cosine:tan^2 x-sec^2 x=
1. 2 answers
2. asked by pika
3. 2,701 views
M is an odd integer. For each of the following numbers, check if the number is odd.2m- 1 2m +1 m^2 - m m^2 +m+1
1. 2 answers
2. asked by Steve
3. 2,493 views
Simplify the expression√x^2+36. (Are absolute values needed?)
1. 1 answer
2. asked by pika
3. 473 views
The quotint of two numbers is 2 . The product is 8 . What are the two numbers.
1. 1 answer
2. asked by Ansh
3. 448 views
Suppose that a particle with mass m moving on a plane having position vectorr(t)=a cos(t/4)i + a sin(t/4)j , where t>0 is the
1. 4 answers
2. asked by Ashley
3. 749 views
The H.C.F of two numbers is 70. Their product is 49000. What is the difference between the two numbers?
1. 1 answer
2. asked by Jay
3. 897 views
A rectangular prism has a volume of 60 cubic units. The length is 5 units. The width is 3 units. What is the height?
1. 3 answers
2. asked by Keniah
3. 3,408 views
what exactly happens in the krebs cycle
1. 2 answers
2. asked by Galaxy
3. 533 views
240 word in 15 minutes, how many seconds does it takes to type 44 words
1. 1 answer
2. asked by siphokazi
3. 460 views
The vectors sums of two vectors of magnitude 10 and 15 unitscan never be
1. 1 answer
2. asked by SAHANA
3. 613 views
Importance of table setting
1. 1 answer
2. asked by Anonymous
3. 515 views
No:bw 2000&3000,odd no:, 6in tens place, digits in one's and tens place is same
1. 3 answers
2. asked by Ammu
3. 804 views
Macario is making 9 pounds of nut mixture with macadamia nuts and almonds. Macadamia nuts cost $8 per pound and almonds cost
1. 1 answer
2. asked by Paul
3. 626 views
Volume of cube of edge 28cm
1. 1 answer
2. asked by Deborah
3. 486 views

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