What is the mass of 980N weight on earth

Two tables have a mass of 29 kg if the gravitational force between them is 4.24*10 to the power of - 10 and how far apart are they G equals 6.67*10 to the power of - 11 I need the answer in meters

an audio CD has a diameter of 120 mm and spins at up to 540 rpm. When a CD is spinning at its maximum rate, how much time is required for one revolution? Of a speck of dust rides on the outside edge of the disk,

a car speeds up from 10.0 m/s to 30.0 m/s in 5.00 s. the acceleration of the car is: A: 4.00 m/s^2 b: 6.00 m/s^2 c: 28.0 m/s^2 d: 8.00 m/s^2

Reading Check Infer why the wheels of a car get hot when the car is driven.

Which of the following shows the abbreviation for a unit of density? (a) lb/mL (b) g/cm (c) g/cm3 (d) L/kg

Show your conversions on the right 8500 mm 2. 250 mg 3. 500000 g 4. 201 = 5. 0.5 Km 6. 350 mm

As one goes from left to right in a period, which of the following is true? A. The number of protons decreases. B. The number of valence electrons increases. C. both A and B D. none of the above

Which phrases describe organisms that formed index fossils

What will happen to plant height if the amount of available light is reduced due to global dimming? Which type of investigation would most likely be conducted to answer the following question?

A machine has an efficiency of 80%. How much work must be done on the machine so to make it do 50,000 J of output work?