Ask question

Ask question

All categories

jarptica [38.1K]

3 years ago

9

A wave with a greater amplitude will transfer . . . . \

1 answer:

BabaBlast [244]3 years ago

6 0

less mass is more mass but less energy in more mass. less mass has more energy

You might be interested in

You throw a ball into the air. Which two forces cause the ball to gradually stop moving upward and then fall back to Earth?

Virty [35]

Answer:

I'm pretty sure the answer is D

Explanation:

Honestly it's just a guess so let me know if it's right :3

3 0

3 years ago

Read 2 more answers

What respiratory structure controls breathing?

shutvik [7]

Lungs is what helps u breath

3 0

3 years ago

Read 2 more answers

Examine the scenario. Object A has 5 protons and 5 electrons. Object B has 5 protons and 7 electrons. Which option most accurate

Travka [436]

<span>Last choice on the list:
Object A has a net charge of 0 because the positive and negative
charges are balanced.
Object B has a net charge of –2 because there is an imbalance of
charged particles (2 more negative electrons than positive protons).</span>

4 0

3 years ago

A ball, which has a mass of 1.25 kg, is thrown straight up from the top of a building 225 meters tall with a velocity of 52.0 m/

Anastasy [175]

First we will find the speed of the ball just before it will hit the floor

so in order to find the speed of the cart we will first use energy conservation

$KE_i + PE_i = KE_f + PE_f$

$\frac{1}{2}mv_i^2 + mgh = \frac{1}{2}mv_f^2 + 0$

$\frac{1}{2}(1.25)(52)^2 + 1.25(9.8)(225) = \frac{1}{2}(1.25)v_f^2$

So by solving above equation we will have

$v_f = 84.3 m/s$

now in order to find the momentum we can use

$P = mv$

$P = 1.25 \times 84.3$

$P = 105.4 kg m/s$

3 0

3 years ago

Help!?!? Please and thank you

natita [175]

C is probably the correct one

3 0

3 years ago

Read 2 more answers