If the mass of two objects is doubled but the distance between them remains the same, what happens to the force of gravitational attraction between them

What is matter? Give a grade 10/11/12 understanding.

A fellow student with a mathematical bent tells you that the wave function of a traveling wave on a thin rope is y (x, t) = 2.30mmcos[ (6.98rad/m) x + (742 rad/s) t]. Being more practical, you measure the rope to have a length of 1.

Liquid water at 120 kPa enters a 7-kW pump where its pressure is raised to 5.6 MPa. If the elevation difference between the exit and the inlet levels is 10 m, determine the highest mass flow rate of liquid water this pump can handle.

The grounded conductor and the grounding conductor are one and the same conductor and perform the same function.

A compound machine is made up of one simple machine true or flase

How many hops does a kangoroo do in 1 day

What are the average velocity and average acceleration of the tip of a 2.4 cm long hour hand of a clock?

What is the number one and most important rule to remember in soccer?

Why are convection currents; why are they hotter and colder parts of earth

A swimmer is swimming to the left with a speed of 1.0 m/s when she starts to speed up with constant acceleration. The swimmer reaches a final speed of 2.5 m/s over a distance of 5.0 m. How long did the swimmer take to speed up to 2.