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Laurine Lueilwitz

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Cards in this guide (8)
Downward velocity is considered a negative. true or false

Downward velocity is considered a negative. This is a true statement.

Which of these components of projectile motion is not influenced by gravity

horizontal motion

A ball is thrown horizontally from a cliff at a speed of 15 ms and strikes the ground 45 meters from the base of the cliff How high was the cliff rounded to the nearest meter

Answer: 44 meters

There are two spheres 12 meters apart One sphere has a mass of 85 kg and the other has a mass of 65 kg

2.6x10^-9 N

In what type of orbits do planets move around the sun

elliptical

Earth is 1.5 x 1 km from the sun and Pluto averages 5.9 x 10 km from the sun during its rather strange orbit

247 years

A player kicks a soccer ball from ground level and sends it flying at an angle of 30 degrees at a speed of 26 ms

Yes your question is.......................

A golfer tees off and hits a golf ball at a speed of 31 ms and at an angle of 35 degrees. What is the vertical velocity component of the ball Round the answer to the nearest tenth of a ms.

I don’t know but add my Instagram @0baby_dxnni0

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