# A hot air balloon is traveling vertically upward at a constant speed of 3.1 m/s?

A hot air balloon is traveling vertically upward
at a constant speed of 3.1 m/s. When
it is 11 m above the ground, a package is
released from the balloon.
After it is released, for how long is the
package in the air? The acceleration of gravity
is 9.8 m/s^2
.
Answer in units of s.
-What is its speed just before...
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A hot air balloon is traveling vertically upward

at a constant speed of 3.1 m/s. When

it is 11 m above the ground, a package is

released from the balloon.

After it is released, for how long is the

package in the air? The acceleration of gravity

is 9.8 m/s^2

.

Answer in units of s.

-What is its speed just before impact with the

ground?

Answer in units of m/s.

-Now assume the hot air balloon is traveling

vertically downward at a constant speed of

3.1 m/s.

After the package is released, how long is it

in the air?

Answer in units of s.

-What is its speed just before impact with the

ground?

Answer in units of m/s.

at a constant speed of 3.1 m/s. When

it is 11 m above the ground, a package is

released from the balloon.

After it is released, for how long is the

package in the air? The acceleration of gravity

is 9.8 m/s^2

.

Answer in units of s.

-What is its speed just before impact with the

ground?

Answer in units of m/s.

-Now assume the hot air balloon is traveling

vertically downward at a constant speed of

3.1 m/s.

After the package is released, how long is it

in the air?

Answer in units of s.

-What is its speed just before impact with the

ground?

Answer in units of m/s.

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