Questions on physics

question
physics, 22.01.2021 15:20
assume each mark on the scale represented 1g. estimate how much a sheet of paper would mass. a sheet of paper is 28 cm by 21.7 cm.
Answers: 3
question
physics, 22.01.2021 15:20
Cut a 7-inch-diameter a circle out of card stock. Draw a spiral on the circle as shown. Next, use the scissors to cut along the lines you drew starting on the outside and ending in the center. Use the hole punch or scissors to make a hole at the middle of the spiral and attach the thread with a knot. Tie the other end of the thread loosely around the center of the stick so you can suspend the spiral in the air. Fill the pot with 2 inches of water. Heat the water until it boils, and then turn off the heat source. Let the pot sit for 4 minutes. Holding the ends of the stick with the spiral attached, position the bottom of the spiral right above the top of the pot so it's not touching the water. Describe what happens.
Answers: 3
question
physics, 22.01.2021 15:20
PLEASE HELP ME!! Which health-related fitness component would be at an inadequate level if the person did poorly on a sit and reach fitness test? a Cardiovascular Endurance b Flexibility c Muscular Strength d Power
Answers: 3
question
physics, 22.01.2021 15:20
During a sea-breeze, cool air moves from the water to the shore. This happens during the daytime when the temperature of the land is: a lower than the water temperature and the air over the water is heated and rises. b lower than the water temperature and the air over the land is heated and rises. c higher than the water temperature and the air over the land is heated and rises. d higher than the water temperature and the air over the land is heated and sinks.
Answers: 3
question
physics, 22.01.2021 15:20
A force of 210 N is applied to an object and the object accelerates at 14m/s2. Determine the mass of the object in kg.
Answers: 3
question
physics, 22.01.2021 15:20
A ream of paper costs $14.00. There are 500 sheets of paper in a ream and each sheet of paper weighs 0.500 oz. What is the price per pound of paper?
Answers: 3
Total questions: 14546050