How can Newton's laws be applied to protect a smartphone screen during a collision?
People carry smartphones everywhere. If people are not careful, they can drop or bump their
smartphones into other objects. Smartphones may be damaged in a collision.
1. Oh no! Have you ever seen this problem with a smartphone or a tablet? How do you
think cases help protect smartphones and tablets from damage?
Answers: 3
Physics, 21.06.2019 13:30
Arescue plane flying horizontally at spots a survivor in the ocean directly below and releases an emergency kit with a parachute. because of the shape of the parachute, it experiences insignificant horizontal air resistance. if the kit descends with a constant vertical acceleration of, how far away from the survivor will it hit the waves?
Answers: 2
Physics, 22.06.2019 01:30
Which example has gravitational potential energy? a.a horse slowing down from a run b.an apple about to fall from a tree branch c.a bicycle being pedaled down a horizontal path d.beaker sitting on the floor
Answers: 1
Physics, 22.06.2019 17:30
Which basic property determines a colored light's placement on the spectrum of visible light? a. speed b. frequency c. amplitude d. velocity
Answers: 3
How can Newton's laws be applied to protect a smartphone screen during a collision?
People carry sm...
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