Test 6 & Unit 1 and 2 (Nov2019) Meduca

1

A

B

C

D

1

3

Show your work to justify the selection.

3

Show your work to justify the selection.

3

Show your work to justify the selection.

1

Amount of rotations per unit time

Frequency

Period

Revolutions

Angular displacement

1

Time it takes to complete one full revolution

Frequency

Period

Angular velocity

Angular displacement

1

Is tangential to the orbital path made by the object in UCM

Centripetal acceleration

Angular velocity of object

Linear velocity of object

Centripetal Force

1

When the distance between the center of the masses is increased...

The gravitational force is proportionally increased

The gravitational force is exponentially increased

The gravitational force is proportionally decreased

The gravitational force is exponentially decreased

1

45º in radians is

π/2

π/4

π/3

π

1

The frequency units is

rad•s = Hertz

rad/s^-1 = Hertz

rad•s^-1 = Hertz

s^-1 = Hertz

1

From the gravitational force formula, what might happen if we increase the distance between the center of masses by two (double the distance)?

Increases the force by 2

Decreases the force by 2

Increases the force by 4

Decrases the force by 4

3

What is the absolute uncertainty if we add 5.2 ± 0.3 m and 9.3 ± 0.7 m (don't forget the units)

3

Find the magnitude of the force of attraction from Earth (5.98 x10²⁴ kg) over an astronaut of 90 kg located 400 km above the surface of our planet. (the radius of the Earth is 6.37 x10⁶ m)

2

Graph precisely.

2

Calculations Part 1

2

Test 6 & Unit 1 and 2 (Nov2019) Meduca

Show your work to justify the selection.

Show your work to justify the selection.

Show your work to justify the selection.

Amount of rotations per unit time

Time it takes to complete one full revolution

Is tangential to the orbital path made by the object in UCM

When the distance between the center of the masses is increased...

45º in radians is

The frequency units is

From the gravitational force formula, what might happen if we increase the distance between the center of masses by two (double the distance)?

What is the absolute uncertainty if we add 5.2 ± 0.3 m and 9.3 ± 0.7 m (don't forget the units)

Find the magnitude of the force of attraction from Earth (5.98 x10²⁴ kg) over an astronaut of 90 kg located 400 km above the surface of our planet. (the radius of the Earth is 6.37 x10⁶ m)

Graph precisely.

Calculations Part 1

Calculations Part 2

Show your work to justify the selection.

Show your work to justify the selection.

Show your work to justify the selection.

Amount of rotations per unit time

Time it takes to complete one full revolution

Is tangential to the orbital path made by the object in UCM

When the distance between the center of the masses is increased...

45º in radians is

The frequency units is

From the gravitational force formula, what might happen if we increase the distance between the center of masses by two (double the distance)?

What is the absolute uncertainty if we add 5.2 ± 0.3 m and 9.3 ± 0.7 m (don't forget the units)

Find the magnitude of the force of attraction from Earth (5.98 x10²⁴ kg) over an astronaut of 90 kg located 400 km above the surface of our planet. (the radius of the Earth is 6.37 x10⁶ m)

Graph precisely.

Calculations Part 1

Calculations Part 2

Test 6 & Unit 1 and 2 (Nov2019) Meduca

Test 6 & Unit 1 and 2 (Nov2019) Meduca

Show your work to justify the selection.

Show your work to justify the selection.

Show your work to justify the selection.

Amount of rotations per unit time

Time it takes to complete one full revolution

Is tangential to the orbital path made by the object in UCM

When the distance between the center of the masses is increased...

45º in radians is

The frequency units is

From the gravitational force formula, what might happen if we increase the distance between the center of masses by two (double the distance)?

What is the absolute uncertainty if we add 5.2 ± 0.3 m and 9.3 ± 0.7 m (don't forget the units)

Find the magnitude of the force of attraction from Earth (5.98 x1024 kg) over an astronaut of 90 kg located 400 km above the surface of our planet. (the radius of the Earth is 6.37 x106 m)

Graph precisely.

Calculations Part 1

Calculations Part 2

Show your work to justify the selection.

Show your work to justify the selection.

Show your work to justify the selection.

Amount of rotations per unit time

Time it takes to complete one full revolution

Is tangential to the orbital path made by the object in UCM

When the distance between the center of the masses is increased...

45º in radians is

The frequency units is

From the gravitational force formula, what might happen if we increase the distance between the center of masses by two (double the distance)?

What is the absolute uncertainty if we add 5.2 ± 0.3 m and 9.3 ± 0.7 m (don't forget the units)

Find the magnitude of the force of attraction from Earth (5.98 x1024 kg) over an astronaut of 90 kg located 400 km above the surface of our planet. (the radius of the Earth is 6.37 x106 m)

Graph precisely.

Calculations Part 1

Calculations Part 2

Find the magnitude of the force of attraction from Earth (5.98 x10²⁴ kg) over an astronaut of 90 kg located 400 km above the surface of our planet. (the radius of the Earth is 6.37 x10⁶ m)

Find the magnitude of the force of attraction from Earth (5.98 x10²⁴ kg) over an astronaut of 90 kg located 400 km above the surface of our planet. (the radius of the Earth is 6.37 x10⁶ m)