2 years ago

Determine the acceleration of a boat with a final speed of 120 m/s after 30 seconds.

Physics

2 answers:

laila [671]2 years ago

8 0

Answer:

ehehehshehehehhehesh

Explanation:

ehehehehheheheeheh

Anuta_ua [19.1K]2 years ago

6 0

V=u+at
120=0+a*30
120=30a
a=120/30
a=4 m/s²

You might be interested in

-poopp poopoop jujuj

san4es73 [151]

Answer:

okay.........

Explanation:

3 0

3 years ago

Read 2 more answers

On hot sunny days or days with thin clouds, the temperature over the land is warmer than the temperature over the water. The war

Luden [163]

Answer:

i think it would be a but i am not 100% sure on that

4 0

3 years ago

Many pigeons live near Martyn’s air conditioning vents. Martyn isn’t able to clean the vents properly, and they often contain dr

Furkat [3]

Answer:

B) Aerosol

The particles from the pigeon droppings are likely to be transmitted from the air vents directly into Martyn's respiratory system

3 0

3 years ago

I need help with this someone help me?

Brilliant_brown [7]

Graph A so answer B also why isn’t answer a with graph A and B with graph B etc like that’s just confusing lol

3 0

2 years ago

You are driving a 2400.0-kg car at a constant speed of 14.0 m/s along a wet, but straight, level road. As you approach an inters

olya-2409 [2.1K]

Answer:0.43

Explanation:

Given

mass of car $m=2400 kg$

Speed of car $u=14 m/s$

Distance traveled before coming to halt $s=23.2 m$

Let $\mu$ the coefficient of friction

Maximum deceleration road can provide during motion is

$a=\mu g$

using $v^2-u^2=2 as$

$0-14^2=2\cdot (-\mu g)\cdot 23.2$

$\mu =\frac{196}{454.72}$

$\mu =0.431$

7 0

2 years ago