All categories

3 years ago

True or false ? A car taking a turn at a constant speed is accelerating.

Mathematics

2 answers:

umka21 [38]3 years ago

7 0

The answer is false because its not accelerating, just staying the same

erastovalidia [21]3 years ago

6 0

True. The velocity is changing because the direction is changing. Velocity is the combination of speed and direction. The change in velocity leads to a change in acceleration.

You might be interested in

Find the coordinates of P so that P partitions segment AB in the part-to-whole ratio of 1 to 5 with A(-9, 3) and B(1, 8). Explai

ycow [4]

For both problems, we can use the section formula.

1) $P=\left(\frac{(1)(1)+(5)(-9)}{6}, \frac{(1)(8)+(5)(3)}{6} \right)=\boxed{\left(-\frac{22}{3}, \frac{23}{6} \right)}$

2) $Z=\left(\frac{(2)(7)+(1)(1)}{3}, \frac{((2)(5)+(1)(2)}{3} \right)=\boxed{(5, 4)}$

4 0

1 year ago

PLEASE I NEED THIS TODAY!!!

Troyanec [42]

Answer:

Option D $y\leq -3x-3$ and $y$

Step-by-step explanation:

step 1

<u>Find the equation of the inequality A</u>

we know that

The solution of the inequality A (dashed line) is the shaded area below the dashed line

The equation of the dashed line is $y=-\frac{1}{2}x+2$

therefore

The equation of the inequality A is $y$

step 2

<u>Find the equation of the inequality B</u>

we know that

The solution of the inequality B (solid line) is the shaded area below the solid line

The equation of the solid line is $y=-3x-3$

therefore

The equation of the inequality B is $y\leq -3x-3$

The system of linear inequalities is

$y\leq -3x-3$ and $y$

6 0

3 years ago

What are the solutions to the equation 0 = x2 – x – 6? Check all that apply.x = –3 x = –2 x = 0 x = 2 x = 3

MissTica

Answer:

x = -2, 3.

Step-by-step explanation:

x^2 - x - 6 = 0

(x - 3)(x + 2) = 0

x = -2. 3.

3 0

3 years ago

A dead body was found within a closed room of a house where the temperature was a constant 65° F. At the time of discovery the c

enot [183]

Answer: 0.7 hours has elapsed before the body was found

Step-by-step explanation:

Please see the attachments below

5 0

3 years ago

I'm having trouble understanding this math problem it's about triangles and my brain doesn't know how to do any of this stuff

vichka [17]

Answer:

What is it abt area? angles?

5 0

2 years ago

Read 2 more answers