The gravitational acceleration on earth is 9.8 m/s^2. what is the weight of a car on earth if it has a mass of 1360 kg?

In solid NaCl, each sodium ion is surrounded by six chlorine ions and each chlorine ion is surrounded by six sodium ions. This arrangement results in a

If cells are placed in a hypertonic solution containing a solute to which the membrane is impermeable what could happena) cells would shrink then later reach equilibriumb) cell swell and ultimately burstc) cell show no changed) loose water and

Is darkness matter?

As additional resistors are connected in series to a constant voltage source, how is the power supplied by the source affected?

In order to make an electromagnet, you need a

Convert 59°c to farenheit

Heat is transferred from one particle of matter to another without the movement of matter itself in a process called

How would you find the speed of a ball thrown in to the air - it takes 6 seconds to get tho the top. The height is not given.

Choose all the answers that apply. The sun: - is the largest star in our solar system - is the largest star in our galaxy - is made mostly of hydrogen and helium -will eventually run out of fuel and die -creates energy through nuclear reactions

Calculate the kinetic energy of a truck that has a mass of 2900kg and is moving at 55m/s.