The latent heat of fusion of a substance is the amount of energy associated

A 1 530-kg automobile has a wheel base (the distance between the axles) of 2.70 m. The automobile's center of mass is on the cen

NeTakaya

Answer:

Force on front axle = 6392.85 N

Force on rear axle = 8616.45 N

Explanation:

As we know that the weight of the car is balanced by the normal force on the front wheel and rear wheels

Now we know that

$F_1 + F_2 = W$

$F_1 + F_2 = (1530\times 9.81)$

$F_1 + F_2 = 15009.3 N$

now we know that distance between the axis is 2.70 m and centre of mass is 1.15 m behind front axle

so we can write torque balance about its center of mass

$F_1(1.15) = F_2(2.70 - 1.15)$

$F_1 = 1.35 F_2$

now from above equation

$F_2 + 1.35F_2 = 15009.3$

now we have

$F_2 = 6392.85 N$

now the other force is given as

$F_1 = 8616.45 N$

4 0

3 years ago

For the long life cells we have to connect them in ____ combination

NISA [10]

Answer:

Parallel combination.

5 0

2 years ago

Read 2 more answers

How much power does it take to lift a 30.0 n box 10.0 m high in 5.00 s, if you must apply a 62n force to lift the box?

Illusion [34]

Power is defined as the rate at which the body is doing work:
$P=\frac{W}{t}$
Work is defined as displacement done by the force times that displacement:
$W=F\cdot h$
We know that we need 62N to move the box, so when we apply this force along the path of 10m we have done:
$W=62N\cdot10m=620J$
of work.
Now we just divide that by 5s to get how much power is required:
$P=\frac{620J}{5s}=124W$

5 0

2 years ago

A boy weighs 400N. what is his mass?

Basile [38]

≈40.8kg

this is to take up space

m

=

W

g

=

400

N

9.8

m/s

2

≈

40.8

kg

m

=

W

g

=

400

N

9.8

m/s

2

≈

40.8

kg

m

=

W

g

=

400

N

9.8

m/s

2

≈

40.8

kg

m

=

W

g

=

400

N

9.8

m/s

2

≈

40.8

kg

m

=

W

g

=

400

N

9.8

m/s

2

≈

40.8

kg

m

=

W

g

=

400

N

9.8

m/s

2

≈

40.8

kg

m

=

W

g

=

400

N

9.8

m/s

2

≈

40.8

kg

m

=

W

g

=

400

N

9.8

m/s

2

≈

40.8

kg

m

=

W

g

=

400

N

9.8

m/s

2

≈

40.8

kg

m

=

W

g

=

400

N

9.8

m/s

2

≈

40.8

kg

4 0

2 years ago

Read 2 more answers

How many Americans get sick from consuming contaminated food/water each year

Gnoma [55]

Answer:

48 million people get sick, 128,000 are hospitalized, and 3,000 die

Explanation:

3 0

2 years ago

Read 2 more answers