What is the difference between distance and displacement?

What are some examples of tools or objects that apply force?

How do you measure mass? Need now!

Which of galileo's observations most strongly supported a heliocentric cosmology? the phases of venus?

Why might people not have believed Galileo's discoveries

Football coaches advise players to block, hit, and tackle with their feet on the ground rather than by leaping through the air.

You push a 45 kg wooden box across a wooden floor at a constant speed of 1.0 m/s. The coefficient of kinetic friction is 0.25. Now you double the force on the box. How long would it take for the velocity of the crate to double to 2.0 m/s

What is the middle layer of earth called

If 10 calories of energy are added to 2 grams of ice at - 30° C, calculate the final temperature of the ice. (Notice that the specific heat of ice is different from that of water.) T. F = -20° C -30° C 30° C 40° C

Are microwaves and radio waves faster or slower than other types of electromagnetic energy?

Write 5 sentences on the importance of including vegetables in your diet.