Physics, 16.04.2021 07:00 graysonisok
26. A 3.00-kilogram mass is thrown vertically upward
with an initial speed of 9.80 meters per second. What
is the maximum height this object will reach? [Ne-
glect friction.]
1. 1.00 m
2. 4.90 m
3. 9.80 m
4. 19.6 m
Answers: 3
Physics, 21.06.2019 13:30
Abaseball is thrown a distance of 20 meters. what is its speed if it takes 0.5 seconds to cover the distance
Answers: 2
Physics, 22.06.2019 15:10
What does si stand for,when referring to a system of measurement
Answers: 1
Physics, 22.06.2019 19:50
State the below theories and give the name of the writer of the theory 1. wave theory 2. quantum theory 3. corpuscular theory 4. electromagnetic theory
Answers: 1
Physics, 22.06.2019 22:20
One hazard of space travel is debris left by previous missions. there are several thousand masses large enough to detect by radar orbiting the earth, but there are far greater numbers of very small masses such as flakes of paint. calculate the force exerted by a 0.110 mg chip of paint that strikes a space shuttle window at a relative speed of 5.00 ✕ 103 m/s and sticks, given the collision lasts 6.00 ✕ 10-8 s. such a collision chipped the window of the ill-fated challenger in june 1983, causing $50,000 of damage.
Answers: 2
26. A 3.00-kilogram mass is thrown vertically upward
with an initial speed of 9.80 meters per secon...
Computers and Technology, 23.03.2020 20:00
Mathematics, 23.03.2020 20:00
Mathematics, 23.03.2020 20:00