3 years ago

Ex 1) A Major League baseball pitcher throws a baseball straight up into the air and the ball travels for 4

Physics

1 answer:

nlexa [21]3 years ago

7 0

Answer:

52 / 4 = 13 m/s

Explanation:

You might be interested in

The rate at which light energy is radiated from a source is measured in which of the following units?

Tamiku [17]

The correct answer is A. Lumen

This is the so called energy of light measurement. Other mentioned measurements are used for different things such as measuring light over an area of space or similar.

6 0

3 years ago

in which sample water do the water particle have more energy:5 grams of ice cubes at -10°c or 5 of a liquid water at 20°c?

Veseljchak [2.6K]

liquid water at 20 degrees Celsius

5 0

3 years ago

if v=5.00 meters/second and makes an angle of 60 degrees with the negative direction of the y-axis, calculate the possible value

lora16 [44]

The answer is both 5sin(60)=4.33 and -5sin(60)=-4.33

5 0

4 years ago

Read 2 more answers

i need the answer asap plz A child rides her bike at a rate of 12.0 km/hr down the street. A squirrel suddenly runs in front of

Kruka [31]

-16 km/hr/sec because she slows down 4 km/hr (12 - 8) in 0.25 seconds. in one second (0.25 sec * 4) she would slow down by 16 km/hr (4 * 4). it’s negative acceleration because she’s slowing down

5 0

3 years ago

Read 2 more answers

Please Help!!! It's for a quiz!!

Sphinxa [80]

Answer:

38.8 m/s

Explanation:

Force F(x) = 6 - 2x + 6x²

work

$W=\displaystyle\int_{0}^{13.9}F(x)dx=\displaystyle\int_{0}^{13.9}(6-2x+6x^2)dx$