Aman pushes horizontally with a constant force of 50n on a refrigerator whose weight is 2200n on a kitchen floor. which of the following statements is correct? group of answer choices the person feels a 50n push from the refrigerator only if the refrigerator doesn't move. if the refrigerator moves forward, the person feels the refrigerator pushing back with less than 50n. the person feels a 50n push from the refrigerator whether the refrigerator moves or not. the person feels a 50n push from the refrigerator only if the refrigerator moves. if the refrigerator doesn't move, the person feels the refrigerator pushing back with more than 50n.
Answers: 2
Physics, 21.06.2019 19:30
11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?
Answers: 1
Physics, 22.06.2019 05:30
Iwill give 30 points to whoever answers ! what is the formula for actual mechanical advantage and ideal mechanical advantage?
Answers: 1
Physics, 22.06.2019 11:20
If a rock is thrown upward on the planet mars with a velocity of 12 m/s, its height (in meters) after t seconds is given by h = 12t − 1.86t2. (a) find the velocity of the rock after two seconds. m/s (b) find the velocity of the rock when t = a. 12−3.72a m/s (c) when will the rock hit the surface? (round your answer to one decimal place.) t = s (d) with what velocity will the rock hit the surface? m/s
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Physics, 22.06.2019 11:30
This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?
Answers: 2
Aman pushes horizontally with a constant force of 50n on a refrigerator whose weight is 2200n on a k...
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