All categories

3 years ago

Calculate the average speed (in km/hr) of Charlie whonruns to the store 4 km away in 30 minutes

Physics

1 answer:

max2010maxim [7]3 years ago

4 0

I don't know the answer to that

You might be interested in

An HR manager is asked to meet with upper management to discuss the

amm1812

Answer:

the answer to this question perhaps is service

3 0

3 years ago

Read 2 more answers

Pls help :3 ♥️ I rly need this turned in

Lerok [7]

Answer:

It does, it takes 50ml

Explanation:

5 0

3 years ago

Which of the following units are used to describe acceleration?

Pavel [41]

Answer:

m/s2 m/s

Explanation:

7 0

3 years ago

A passenger train travels 392 mi in the same time that it takes a freight train to travel 322 mi. If the passenger train travels

Yuri [45]

Answer:

Explanation:

Given

distance traveled by Passenger train is $d_1=392\ mi$

distance traveled by Freight train is $d_2=322\ mi$

Both take same time to travel

suppose speed of freight train is x mph

so speed of passenger train is 20+x mph

we know time $=\frac{distance}{speed}$

$t=\frac{392}{20+x}=\frac{322}{x}$

$392x=322x+322\times 20$

$70x=322\times 20$

$x=92\ mph$

speed of passenger train $x+20=112\ mph$

6 0

3 years ago

Ralph is also swinging at the park. He has a mass of 72.6 kg, and his maximum velocity at the lowest point in his swing is 7.3 m

pashok25 [27]

Bsbsb s sbsb sbsbbsbdb

4 0

3 years ago