subject
Physics, 20.04.2020 10:52 MissSusan183

If a constant force acts on a block placed on a smooth surface do the block will move with uniform speed?

ansver
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 16:30, xxaurorabluexx
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
image
Physics, 22.06.2019 16:40, Crxymia
Aparticle's position is given by x = 3.00 - 9.00t + 3t2, in which x is in meters and t is in seconds. (a) what is its velocity at t = 1 s? (b) is it moving in the positive or negative direction of x just then? (c) what is its speed just then? (d) is the speed increasing or decreasing just then? (try answering the next two questions without further calculation.) (e) is there ever an instant when the velocity is zero? if so, give the time t; if not, answer "0". (f) is there a time after t = 3 s when the particle is moving in the negative direction of x? if so, give the time t; if not, answer "0".
Answers: 3
image
Physics, 22.06.2019 23:30, burgoonp
Forms of meditation hail from which traditions a ) eastern traditions b ) western traditions c ) eastern and western traditions d ) neither eastern nor western traditions
Answers: 1
image
Physics, 23.06.2019 03:00, Daddysgirl2019
There are 3 ways heat can be transferred: through solids, called , through liquids and gases , called , and through electromagnetic waves, called
Answers: 1
You know the right answer?
If a constant force acts on a block placed on a smooth surface do the block will move with uniform s...

Questions in other subjects:

Konu
Mathematics, 31.01.2020 09:56
Konu
Mathematics, 31.01.2020 09:56
Konu
Mathematics, 31.01.2020 09:56