Physics
Physics, 06.02.2021 03:30, Baby010391

Consider the following sets of three statements. In each set, two statements are true and one is false. Identify the false statement. REAL ANSWERS FOR BRAINLIST RANDOM=REPORTED

Set 1
1 The weight of an object is equal to its mass multiplied by the acceleration due to gravity.
2 More massive objects experience a greater force of gravity than less massive objects.
3 The weight of an object on Earth is identical to the weight of the same object on the moon.

Set 2
1 An object weighs differently on the moon as it does on Earth because its mass varies with location.
2 The kilogram is a unit of mass and the Newton is a unit of weight
An object’s weight is the force of gravity that acts upon it.
3
Set 3
1 The mass of the object on Earth is identical to the mass of the same object on the Moon.
2 The weight of an object is equal to its mass multiplied by the force of gravity.
3 The weight of an object is equal to the force with which gravity pulls on the object.

Set 4
1 An object’s mass is the force of gravity that acts upon it.
2 An object would have the same mass on the moon as on Earth, but would weigh less on the moon.
3 An object would have a different weight on a different planet.

2. What is the weight of:
1 A 32 kg child
2 An 82 kg linebacker
3 A 1000 kg car

3. What is the mass of:
1 A student who weighs 524 Newtons
2 A table that weighs 441 Newtons
3 A hammer that weighs 51 Newtons

4. A 15 kg box sits motionless on the floor.
Draw a force diagram for the box.
Write a vertical Fnet equation for the box.
Determine the weight of the box.
What is the magnitude of the normal force?

5. A 10 kg object is hanging vertically by a rope attached to a ceiling.
Draw a force diagram for the object.
Write a vertical Fnet equation for the box.
Determine the tension of the rope.

6. A 25 kg box is lifted from rest off of the floor by a 275 Newton upward force.
Draw a force diagram for the box.
Write a vertical Fnet equation for the box.
What is the net force acting on the box?

7. The net force required to accelerate a 35 kg bucket out of a well is 52.5 N
Draw a force diagram for the bucket.
Write a vertical Fnet equation for the bucket.
Determine the force of tension on the bucket.

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 21.06.2019 23:30, supernova69
In which of the following cases is work being done on an object? question 2 options: pulling a trailer up a hill carrying a box down a corridor suspending a heavy weight with a strong chain pushing against a locked door
Answers: 2
image
Physics, 22.06.2019 04:00, louiecampos
Determine the maximum r-value of the polar equation r =3+3 cos 0
Answers: 1
image
Physics, 22.06.2019 08:00, booitsmrradl3385
While studying chemical reactions and conservation of matter, sarah's class conducted a variety of experiments. sarah and her lab partner found the mass of a wax candle and placed the candle in a flask. the students lit the candle and let it burn to completion. all that was left was wax and charred candle wick. per their teacher's instructions, the students found the mass of the products. their data can be seen in the data table. formulate a hypothesis the students could test to explain why the experiment did not support the law of conservation of matter. a) the students could repeat the experiment using different candles; there might have been a flaw in the candle. b) the experiment should be repeatable. the students should run several trials and then take an average of the after mass in each trial. c) the students should have someone in the class check their measurement skills as they repeat the experiment. they may have made an error using the balance. d) the students should burn the candle in a container that has some type of lid so that any gas that is a product of the reaction can be contained and massed. submit
Answers: 2
image
Physics, 22.06.2019 22:00, kevo2024
In the united states, tornadoes generally occur because of the freezing of ocean water underwater earthquakes meeting of cool and warm air masses shifting of warm and cool ocean currents
Answers: 2
Do you know the correct answer?
Consider the following sets of three statements. In each set, two statements are true and one is fal...

Questions in other subjects:

Konu
Mathematics, 10.11.2020 20:00
Konu
Mathematics, 10.11.2020 20:00
Konu
Mathematics, 10.11.2020 20:00