Ask question

Ask question

All categories

3 years ago

5

What is a pendulum?

2 answers:

dezoksy [38]3 years ago

8 0

Answer:

A pendulum is a weight suspended from a pivot so that it can swing freely. When a pendulum is displaced sideways from its resting, equilibrium position, it is subject to a restoring force due to gravity that will accelerate it back toward the equilibrium position

EXAMPLES:

the tick in a grandfather clock, a wrecking ball suspended by a chain or link

Step-by-step explanation:

hope this helps! please mark brainliest:)

never [62]3 years ago

8 0

Answer:

A pendulum is a weight suspended from a pivot so that it can swing freely. When a pendulum is displaced on its side from its resting position it is the subject to a restoring force of gravity that will accelerate and forth to its original position.

Step-by-step explanation:

You might be interested in

Taylor, Moore, and Jenkins are candidates for public office. It is estimated that Moore and Jenkins have about the same probabil

katrin [286]

Answer:

Taylor = 50%

Moore = 25%

Jenkins = 25%

Step-by-step explanation:

Assuming there are no other candidates and that someone has to win the election, the probabilities of Taylor, Moore, and Jenkins winning the election must add up to 1 or 100%.

$T+M+J = 1\\$

Since Moore and Jenkins have about the same probability of winning, and Taylor is believed to be twice as likely to win as either of the others:

$M=J\\T=2J\\J+J+2J=1\\J=0.25\\M=J=0.25\\T=2*0.25=0.5$

Taylor has a probability of 50% of winning the election.

Moore has a probability of 25% of winning the election.

Jenkins has a probability of 25% of winning the election.

3 0

3 years ago

Solve -8 = 2y – 2. Show your work and how to check your solution.

Mashcka [7]

Answer: y = -3

Explanation:

-8 = 2y - 2
-2y = -2 + 8
y = 6/-2
y = -3

4 0

3 years ago

With the values in the same order but with parentheses make the following sentence true

LenKa [72]

Answer:

(8×5)-(4×3)+(16÷4)=33

Step-by-step explanation:

It is more easier like that

7 0

3 years ago

Solve for x given that <br><img src="https://tex.z-dn.net/?f=%20%7B64%7D%5E%7B2x%20-%201%7D%20%3D%20%20%7B32%7D%5E%7Bx%20%2B%201

marissa [1.9K]

Answer:

x = $\frac{11}{7}$

Step-by-step explanation:

note that 64 = $2^{6}$ and 32 = $2^{5}$ , thus

$(2^{6}) ^{2x-1}$ = $(2^{5}) ^{x+1}$ , that is

$2^{6(2x-1)}$ = $2^{5(x+1)}$

$2^{12x-6}$ = $2^{5x+5}$

Since the bases on both sides are equal, then equate the exponents

12x - 6 = 5x + 5 ( subtract 5x from both sides )

7x - 6 = 5 ( add 6 to both sides )

7x = 11 ( divide both sides by 7 )

x = $\frac{11}{7}$

8 0

4 years ago

ANSWER FAST PLZ HELP 20 POINTS!!!!!!!!!!!!!!!!

bezimeni [28]

Answer:

I think it's 63m squared

Step-by-step explanation:

7 0

4 years ago

Read 2 more answers