What does it signify if point 2 shifts down and to the left?

- ZOOLS 6) The mass of a motorcycle is 250 kg. What is? A) Its weight on Earth in Newtons? B) Its weight on the

marishachu [46]

Answer:

Explanation:

Weight is actually a force. A force can change depending on its location. A mass remains constant no matter where it is.

A)

F = m * a

m = 250 kg

a = 9.81 m/s^2

F = 250 * 9.81 = 2452.5 N

B)

The acceleration due to gravity on the moon is roughly 1/6 what it is on earth. You can check its value in your notes.

a = 9.81 + (1/6) = 1.635

m = 250

F = 250 * 1.635

F = 408.75

C)

The mass is the same anywhere in the universe.

250 kg

4 0

3 years ago

A harmonic wave is traveling along a rope. the oscillator that generates the wave completes 46.0 vibrations in 26.0 s. a given c

Rudik [331]

The crest of the wave has traveled 415 cm in 11.7s. then the crest should have travelled 415/11.7 cm in one second i.e. 35.47cm. Then the crest should have travelled 26*35.47 cm in 26 seconds i.e. 922.2cm which has 46 vibrations in it.
so for length of each vibration (Wavelength) is 20 cm

6 0

3 years ago

Suppose you are holding a basketball while standing still on a skateboard. You and the skateboard have a mass of 50kg. You throw

Nutka1998 [239]

Your acceleration before you throw the ball is zero. After the throw, you use the equation

F = m * a 

To solve for acceleration 

a = F/m 

a = (10 N) / (50 kg) 

a = 0.2 m/s^2

4 0

4 years ago

Read 2 more answers

In a local bar, a customer slides an empty beer mug down the counter for a refill. The height of the counter is 1.46 m. The mug

Tresset [83]

Answer:

(a). The horizontal velocity is 1.46 m/s.

(b). The direction of the mug's velocity just before it hit the floor is 74.7° below the horizontal.

Explanation:

Given that,

Height of the counter = 1.46 m

Distance = 0.80 m