Physics, 20.04.2021 14:00 andrespeerman
A body weighing 50 kg is lifted to a height of 2m in a 5m long sloping plane. What work will need to be done to lift the body?
Answers: 1
Another question on Physics
Physics, 21.06.2019 13:30
Now that the first three steps have been explained, identify the next three steps, in order. calculate the magnitude of r sum vector components calculate a and b magnitudes calculate the direction of r, calculate x,y components step 4 step 5 step 6
Answers: 2
Physics, 21.06.2019 22:30
Acricket ball of 70g moving with a velocity of 0.5 m/s is stopped by a player in 0.5s what is the force applied to stop the ball
Answers: 1
Physics, 22.06.2019 11:00
I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.
Answers: 1
Physics, 22.06.2019 16:30
An astronaut in space cannot use a scale or balance to weigh objects because there is no gravity. but she does have devices to measure distance and time accurately. she knows her own mass is 77.4 kg , but she is unsure of the mass of a large gas canister in the airless rocket. when this canister is approaching her at 3.50 m/s , she pushes against it, which slows it down to 1.30 m/s (but does not reverse it) and gives her a speed of 2.60 m/s . what is the mass of the canister?
Answers: 1
You know the right answer?
A body weighing 50 kg is lifted to a height of 2m in a 5m long sloping plane. What work will need to...
Questions
History, 28.08.2019 01:20
Mathematics, 28.08.2019 01:20
Social Studies, 28.08.2019 01:20
Computers and Technology, 28.08.2019 01:20
Computers and Technology, 28.08.2019 01:20
Computers and Technology, 28.08.2019 01:20
