gilbert

how mant 5ths are in the number 1

A cork on the surface of a pond bobs up and down two times per second on ripples having a wavelength of 7.30 cm. If the cork is 12.0 m from shore, how long does it take a ripple passing the cork to reach the shore?

The frequency of vibration of an object-spring system is 8.00 Hz when a 3.00 g mass is attached to the spring. What is the force constant of the spring?

physics

if Charlie earns 3/4 of what joan earns. and together they earn 490.00 a week. How much does charlie make?

a spinner with 8 sections has 2 blue and 1 yellow section. What 's the (p) of one spin landing on blue and one spin landing on yellow. The answer is 1/16 Why?

at what rate converted every 3 months will a sum of money triple itself in 18 years and 6 months.

Manuel has 15 goldfish. This has 6 more than Quinn has. many more goldfish does Quinn have.

Well you see the coefficient of friction is zero and the air resistance is too strong thus the projectile would go the speed of light and end the entire human race as we know it would come to an end. It would be better to not accelerate that object. Dinos...

fach u

how can i answer this question?

It was risky for Superman to announce that he could leap over buildings in a single bound.