3 years ago

Pls help on this one

Physics

2 answers:

Solnce55 [7]3 years ago

6 0

Answer:

Explanation:

because 50.0/10.0 = 5.0

lidiya [134]3 years ago

5 0

Answer:

Explanation:

because 50.0/10.0 = 5.0

You might be interested in

When two equal forces act on the same object in opposite directions, what is the net force?

sertanlavr [38]

Answer:

Explanation:

Forces with equal magnitudes and opposite directions cancel each other out, so the net force is 0.

6 0

3 years ago

Read 2 more answers

Does the sun make Gamma rays?<br>what gives Infrared light?

Gnesinka [82]

Sun fives off both of them

4 0

3 years ago

A runner taking part in the 200-m dash must run around the end of a track that has a circular arc with a radius of curvature of

Leto [7]

Answer: $2.27\ m/s^2$

Explanation:

Given

Length of the race track $L=200\ m$

the radius of curvature of the track $r=29.5\ m$

time taken to run on track is $t=24.4\ s$

Speed of runner is

$\Rightarrow v=\dfrac{L}{t}=\dfrac{200}{24.4}\\\\\Rightarrow v=8.196\ m/s$

Centripetal acceleration is

$\Rightarrow a_c=\dfrac{v^2}{r}=\dfrac{8.196^2}{29.5}\\\\\Rightarrow a_c=2.27\ m/s^2$

5 0

3 years ago

What is the mass of an atom with six protons, seven neutrons, and eight electrons?

qaws [65]

Answer:

Explanation:

The mass of an atom= number of protons + number of neutrons

7 0

3 years ago

Which mass extinction occurs the slowest?

Debora [2.8K]

Answer:

B. climate change

Explanation:

asteroids are too big and volaconos are probably gonna create a lot of smoke that can kill ya in seconds so I guess climate change

3 0

3 years ago