OlayinkaGenius7 OlayinkaGenius7

03-01-2023
Physics

Answered

The displacement S(t) of a car is given as S(t) = (3t^2 - 2t + 1)m

Find it's velocity at t=4s
At what time would the velocity become 0?

Answer :

Other Questions

Using the velocity versus time graph, what was the average acceleration of the object during segment B? a) 0 m/s/s b)20 ms/s c) 10 m/s/s d) 5 m/s/s

Luke gets mad and hits a 0.015kg tennis ball against a stationary 100kg Chromebook cart with a velocity of 27 m/s. If the ball bounces back at him with a veloci

n(s) per of of the ow ion 16) The speed-time graph shown represents the linear motion of a cart. Speed (m/s) 60.- 40.. 20. 0 A 10. B 20. C D 30. 40. 50. Time (s

a car is on aslope of 10degree above the horizontal. a force of 1000N is applied to the car up the line of the slope and the car has a mass of 500kg. what is th

The average person passes out at an acceleration of 7g(i.e 7*9.8m/s).suppose a car is designed to accelerate at this rate. how much time would be required for t

A stationary 200 kg puck is struck by a 300 kg puck moving with a velocity of 2.00 m/s as shown in the image above. After the collision, the 300 kg puck has a v

If a bar magnet is cut in half, which of the following will you end up with? A. B. N C. S D. E. A. B. C. D E N S S N

What can be added to a solution to control the ph?a basea liquida bufferan acid(also my apologies if i labeled this as the wrong topic, this is my first time us

for the force exerted by the wind over an area to double in magnitude, it means that the wind velocity would have to double in magnitude. -True -False

Figure P5.36 shows loads hanging from the ceiling of an elevator that is moving at constant velocity. Find the tension in each of the three strands of cord supp