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mrs_skeptik [129]
3 years ago
14

Which characteristic can be inherited?

Physics
2 answers:
dalvyx [7]3 years ago
7 0
Freckles on the skin
inn [45]3 years ago
6 0
Freckles on skin due to genetics!
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What are two components that make up force?
Sveta_85 [38]
The answer is mass and acceleration
6 0
4 years ago
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What derived unit is used to measure the slope of the line in this graph?
Alexxx [7]

Answer:

g/cm³

Explanation:

From the question given above,

The y-axis is representing mass (g)

The x-axis is representing volume (cm³)

Unit of slope =?

Slope of a graph is simply defined as the change in y-axis divided by the change in x-axis. Mathematically it is expressed as:

Slope = change in y-axis (Δy)/change in x-axis (Δx)

Slope = Δy/Δx

Thus, with the above formula, we can obtain the unit used for measuring the slope as follow:

y-axis = mass (g)

x-axis = volume (cm³)

Slope =.?

Slope = Δy/Δx

Slope = mass (g) /volume (cm³)

Slope = g/cm³

Therefore, the derive unit used for measuring the slope is g/cm³

5 0
4 years ago
What characteristics determine how easily two substances change temperature
marissa [1.9K]
Amount of time the two substances are in contact. area in contact between the two substances. amount of heat needed to raise the temperature one degree Celsiusof the material that makes up the substances. density of the two substances in contact.J
4 0
3 years ago
A car drives at a constant speed of 3m/s around a circle with radius 20m. What is the centripetal acceleration of the car
Kaylis [27]
Centripetal acceleration is the motion inwards towards the center of a circle. It is given by the square of velocity, divided by the radius of the circular path. 
ac = v²/r, where ac is the centripetal acceleration in m/s²
Therefore, 
Centripetal acceleration = 3²/20m
                           = 9/20m
                            = 0.45 m/s²
Thus, the centripetal acceleration is 0.45 m/s²
6 0
3 years ago
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A punter wants to kick a football so that the football has a total flight time of 3.7 s and lands 56m away (measured along the g
Irina18 [472]

The maximum height is 16.8 m

Explanation:

In order to find the maximum height reached by the football, we can just analyze its vertical motion.

The vertical motion of the ball is a free  fall motion, affected only by the force of gravity. So it is a uniformly accelerated motion, and we can use suvat equations.

First of all, we notice that the motion of the ball is symmetrical, so the time taken to reach the maximum height is equal to the time needed to fall down: Since the total time of flight is

T = 3.7 s

It means that the time to reach the maximum height is

t=\frac{T}{2}=\frac{3.7}{2}=1.85 s

We can now find the maximum height reached using the equation:

s=vt-\frac{1}{2}at^2

Where:

s is the vertical displacement (the maximum height)

v = 0 is the velocity of the ball at the maximum height

t = 1.85 s is the time

a=g=-9.8 m/s^2 is the acceleration of gravity

Solving for s,

s=-\frac{1}{2}(-9.8)(1.85)^2=16.8 m

Learn more about free fall motion here:

brainly.com/question/1748290

brainly.com/question/11042118

brainly.com/question/2455974

brainly.com/question/2607086

#LearnwithBrainly

6 0
3 years ago
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