Ask question

Ask question

All categories

3 years ago

6

In projectile mtion, what is the y-component of the initial velocity? if V= Vi = 100 m/s and the angle with horizontal axis Θ =

30 degrees

1 answer:

Damm [24]3 years ago

4 0

Answer:

hence the y - component of the velocity is 50m/s

You might be interested in

What everyday things exist bc of science?

fredd [130]

Paper..pencils...tables, walls...everything that is man made science played a huge factor in it because the first science was when some hairy dude was like i wonder what happens when i do this...same thing with food and drinks..how do you think milk was made..some dude was like hmmm..i wonder..and i think you can figure out the rest..hope i helped

6 0

3 years ago

At a time when mining asteroids has become feasible, astronauts have connected a line between their 3740-kg space tug and a 5690

Gwar [14]

Answer:

61.4 s

Explanation:

The distance d₁ traveled by the asteroid:

$d_1=\frac{1}{2}a_1t^2$

The distance d₂ traveled by the space ship:

$d_2=\frac{1}{2}a_2t^2$

The total distance d:

$d=d_1+d_2=\frac{1}{2}(a_1+a_2)t^2$

Solving for time t:

$t=\sqrt{\frac{2d}{a_1+a_2}}=\sqrt{\frac{2d}{F(\frac{1}{m_1}+\frac{1}{m_2})}}=\sqrt{\frac{2dm_1m_2}{F(m_1+m_2)}}$

3 0

3 years ago

Read 2 more answers

Write the formula of mechanical advantage

Zanzabum

Answer:

the formula of mechanical advantage is

MA = load / effort

VR = effort distance / load distance

hope it is helpful to you

7 0

3 years ago

Does calm water have a regular reflection or a diffuse reflection

Shtirlitz [24]

A regular relflection

8 0

3 years ago

Read 2 more answers

The newton is a unit of

lutik1710 [3]

Force, the newton is a unit of force.

4 0

3 years ago

Read 2 more answers