3 years ago

Р.ЗА.3

Physics

1 answer:

Anna71 [15]3 years ago

4 0

Answer:

b. the amplitude increases

Explanation:

because that's not wave

You might be interested in

What’s the kinetic energy of the object? Use .

Fynjy0 [20]

Answer:

18joules

Explanation:

1/2 of 4=2

2 multiply by 9= 18 joules

4 0

3 years ago

The product of 14 and a cubed

olya-2409 [2.1K]

Answer:

14 × a^3

Explanation:

Product means multiplication

Cubed means to the power of 3

6 0

4 years ago

Read 2 more answers

What happen when a star dies?

Vera_Pavlovna [14]

It depends on the size of the star. If it's size was normal then it cools down into White dwarf, then a black dwarf. If a really huge star dies, then we can see a "Supernova" from that.

Hope this helps!!

7 0

3 years ago

Consider the minute hand on a clock. (a) Compute the frequency of its motion in cycles per second. State your answer to three si

kicyunya [14]

Answer:

(a)0.0002778

(b) $1.16\times10^{-5}$

Explanation:

(a) The minute hand has a period of 60 minutes ( or 60 * 60 = 3600 seconds) for 1 circle. Its frequency per second would be

1 / 3600 = 0.0002778

(b) The hour hand has a period of 24 hours ( or 24*60 * 60 = 86400

seconds) for 1 circle. Its frequency per second would be

$1 / 86400 = 1.16\times10^{-5}$

5 0

3 years ago

What’s the answer for this problem?

pickupchik [31]

The answer is always true a

4 0

3 years ago