All categories

2 years ago

if 6000j of energy is supplid to a machine to lift a load of 300N through a vvertical height of 1M calculatework out put

Physics

1 answer:

kari74 [83]2 years ago

8 0

Answer:

300J

Explanation:

Work done = Force x the distance travelled in the direction of the force

=300 x 1

=300J

You might be interested in

How many days does it take for a free to grow?

vovikov84 [41]

Idk what is growing but if it’s a free than c

7 0

3 years ago

A magnetic field is uniform over a flat, horizontal circular region with a radius of 1.50 mm, and the field varies with time. In

atroni [7]

Answer:

The average induced emf around the border of the circular region is $8.48\times 10^{-5}\ V$ .

Explanation:

Given that,

Radius of circular region, r = 1.5 mm

Initial magnetic field, B = 0

Final magnetic field, B' = 1.5 T

The magnetic field is pointing upward when viewed from above, perpendicular to the circular plane in a time of 125 ms. We need to find the average induced emf around the border of the circular region. It is given by the rate of change of magnetic flux as :

$\epsilon=\dfrac{-d\phi}{dt}\\\\\epsilon=A\dfrac{-d(B'-B)}{dt}\\\\\epsilon=\pi (1.5\times 10^{-3})^2\times \dfrac{1.5}{0.125}\\\\\epsilon=8.48\times 10^{-5}\ V$

So, the average induced emf around the border of the circular region is $8.48\times 10^{-5}\ V$ .

6 0

3 years ago

Read 2 more answers

In a cup game if the teams have the same score at the end of the match, 30 minutes of ------- are played.

Alina [70]

Answer:

second lag

Explanation:

If in a cup game, a specified time limit is assigned to both teams to score high. If both teams are unable to score or if score of both the teams is equal then there is another second lag played where each team tries to score high. Even if in second lag both teams fail to score higher than other the last third lag is played or else game is declared draw.

5 0

2 years ago

A place that limits a wave’s motion.

Yuki888 [10]

Answer:

boundary

Explanation:

7 0

2 years ago

What simple machines are used to create the shovel?

svetlana [45]

A shovel would classify as choice (A) because the head of the shovel is the wedge while the body of the shovel is the lever

4 0

2 years ago

Read 2 more answers

if 6000j of energy is supplid to a machine to lift a load of 300N through a vvertical height of 1M calculatework out put​

if 6000j of energy is supplid to a machine to lift a load of 300N through a vvertical height of 1M calculatework out put