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Saad

Questions (7)

A clock is slow by 300s in 1 week. How many seconds wil it lose in 14 days?
1. 2 answers
2. 132 views
John is j years old the product of his younger brothers and older sisters age is j^2-2j-15 how old are Jones, brother and
1. 2 answers
2. 260 views
Kyla combined two amounts of cherries and then removed some. She ended up with 4.523 kg of cherries. What might the masses have
1. 1 answer
2. 323 views
What sum will amount to Rs 1748 in 5/2 years at 15/2 % per annum simple interest.
1. 3 answers
2. 2,160 views
A 5.0 uF capacitor is charged to a p.d of 10v. It is then removed from the supply and connected in parallel with an uncharged 20
1. 1 answer
2. 1,641 views
A 100 g aluminum calorimeter contains 200g of water at 15 degrees Celsius. If 100 g of lead at 50 degrees Celsius and 60 g of
1. 0 answers
2. 925 views
Why do metal oxides when dissolving in water make an alkaline solution?And Why non-metal oxides dissolve in water and become
1. 1 answer
2. 826 views

That equation
Nice Question .I have clear
Can you tell the formula
Pls a need the answer from you
A man of mass 90kg is moving at a constant velocity he has a kinetic energy of 2205kg calculate his velocity
1) You should have been taught about the equations relating speed acceleration, time and distance. One is simply speed = acceleration * time, v =a*t. Another is one that says distance covered is average velocity * time. since the sled starts at rest, and

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