Physics, 26.01.2021 01:00 COOLIOMARIS

List ten daily activities that required the right amount of force. Example would be brushing your hair.

Answers

Answer from: Quest

when jerome paddle in flowing river towards east the net speed of jerome will increase

so the net speed of jerome will be given as

$v_j = v_1 + v_2 = 3.100 + 1.350 = 4.45 m/s$

now the speed of paul will be same as it is given as he is running on the ground

$v_p = 3.100 m/s$

so here we can say since the speed of jerome is more so he will win the race

now as we know the distance so the time difference is given as

$\delta t = \frac{d}{v_j} - \frac{d}{v_p}$

$\delta t = \frac{2080}{4.450} - \frac{2080}{3.100}$

$\delta t = -203.55 s$

so jerome will reach first and the time difference will be 203.55 s or 3.4 min

Answer from: Quest

Sorry i don’t know what to do

Answer from: Quest

When someone eats food

Answer from: Quest

answer///scientific method;

Other questions on the subject: Physics

Physics, 22.06.2019 10:30, tay8556

The uniform slender bar rests on a smooth horizon- tal surface when a force f is applied normal to the bar at point a. point a is observed to have an initial acceleration aa of 20 m/s2, and the bar has a corre- sponding angular acceleration of 18 rad /s2. deter- mine the distance b.

Answers: 1

continue

Physics, 22.06.2019 14:00, jeff6284

How to tell if two objects are in thermal equilibrium 1.the objects have the same temperature 2.the objects are the same size 3.the objects are touching each other 4.the objects temperatures are changing

Answers: 1

continue

Physics, 22.06.2019 14:30, chelseayazzie16

What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?

Answers: 1

continue

Physics, 22.06.2019 19:30, leannehounschell

Acamcorder has a power rating of 20 watts. if the output voltage from its battery is 9 volts, what current does it use?

Answers: 2

continue

You know the right answer?

List ten daily activities that required the right amount of force. Example would be brushing your ha...