Physics, 12.11.2020 19:10 tristan4233
An astronaut is making it mrepairs on a satellite in space. The astronaut bumps
against the satellite, causing a part to break off. Which statement describes
the motion of the part after it breaks off the satellite?*
O The part will immediately stop moving when a force is no longer acting on it.
-The part will move a short distance until it gradually comes to a stop as inertia
decreases
O The part will accelerate along a straight path until it is acted on by another force.
-The part will move at a constant speed along a straight path until it is acted on by
another force
The four at the bottom are answer choices
Answers: 1
Physics, 22.06.2019 07:30
Boxing gloves are padded to lessen the force of a blow. (a) calculate the force exerted by a boxing glove on an opponent’s face, if the glove and face compress 7.50 cm during a blow in which the 7.00-kg arm and glove are brought to rest from an initial speed of 10.0 m/s. (b) calculate the force exerted by an identical blow in the gory old days when no gloves were used and the knuckles and face would compress only 2.00 cm. (c) discuss the magnitude of the force with glove on. does it seem high enough to cause damage even though it is lower than the force with no glove?
Answers: 1
Physics, 22.06.2019 09:00
An open cart is moving along a straight frictionless horizontal track. when rain starts falling vertically into the cart, what happens to the speed of the cart?
Answers: 3
An astronaut is making it mrepairs on a satellite in space. The astronaut bumps
against the satelli...
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