3 years ago

Can you respond this two questions, please? :

Physics

1 answer:

Andrews [41]3 years ago

6 0

Where's the diagram for question 1?

You might be interested in

The three types of seismic waves produced by an earthquake are primary, secondary, and

Liono4ka [1.6K]

<span>The three types of seismic waves produced by an earthquake are primary, secondary, and (D.) surface.</span>

7 0

3 years ago

Read 2 more answers

A car driving at 20 m/s accelerates continuously 2m/s2 for 3 seconds. What is its final velocity

Lesechka [4]

Answer: V= u+ at

V= final velocity

u=initial velocity

a=acceleration

t=time taken

V= 20 + 2*3

V= 26m/s

Explanation:

5 0

2 years ago

A 6000 kg roller coaster goes around a loop of radius 30 m at 6 m/s. What is the centripetal acceleration?

Margarita [4]

Answer:

The answer to the question is 7200

7 0

3 years ago

The pirate ship tie at the amusement park is a giant pendulum that riders sit in. It swings back and forth, with a maximum veloc

kkurt [141]

Here as we know that there is no loss of energy

so we can say that maximum kinetic energy will become gravitational potential energy at its maximum height

So here we have

$\frac{1}{2}mv^2 = mgh$

here we have

v = 20 m/s

m = 8000 kg

now from above equation we have

$\frac{1}{2}(8000)(20^2) = (8000)(9.8)h$

$h = \frac{200}{9.8)$

$h = 20.4 m$

so maximum height is 20.4 m

4 0

3 years ago

Read 2 more answers

Tamiko it's creating a list of characteristics traditionally associated with males in American society. which current characteri

Irina-Kira [14]

It is A !! Woot woot

3 0

3 years ago

Read 2 more answers